trailmark Prototype
Tour
Dana Okafor Viewing as
Prototype

An interactive prototype — tap around, every button and form works, on sample data. An illustration of the direction, not the full feature set.Interactive prototype · tap anything · sample data.

Try it: Tap a finisher for their splits, or switch year and distance.

All results

Results

Switchback 100

Switchback Running · Silverpine Range, ColoradoSwitchback Running

Race pageRace
Course PR: Frankie Young ran 10:14:24 — 13 minutes faster than their previous best (10:27:36).

Splits · Micah Brennan (Bib 447, place 127)

2:11:24

Aspen

4:33:00

Lower

6:59:24

Hollow

9:22:12

Quartz

12:37:48

Silverpine

16:04:48

Marten

19:18:36

Old

22:18:36

Juniper

25:36:00

Last

Finish-time distribution

21

10.2–11.6h

24

11.6–13.1h

28

13.1–14.5h

22

14.5–15.9h

29

15.9–17.3h

30

17.3–18.7h

35

18.7–20.1h

24

20.1–21.5h

Course record by year

10:13:1210:24:00

10:14:24

2021

10:14:24

2022

10:13:48

2023

10:24:00

2024

10:13:12

2025

100K results · 2021

213 finished 21 DNF (did not finish) 6 DNS (did not start)

1 · Frankie Young

Bib 321

10:14:24

2 · Lane Holloway

Bib 322

10:14:24

3 · Kendall Lindqvist

Bib 323

10:15:36

4 · Sage Schultz

Bib 324

10:18:36

5 · Sawyer Hale

Bib 325

10:18:36

6 · Rowan Kowalski

Bib 326

10:30:36

7 · Dakota Chen

Bib 327

10:34:48

8 · Dakota Whitaker

Bib 328

10:38:24

9 · Jordan Brennan

Bib 329

10:45:36

10 · Kendall Kowalski

Bib 330

10:54:36

11 · Bailey Ellis

Bib 331

10:54:36

12 · Quinn Maddox

Bib 332

11:00:00

13 · Bailey Sato

Bib 333

11:01:48

14 · Finley Garza

Bib 334

11:05:24

15 · Riley Abbott

Bib 335

11:05:24

16 · Lane Ramos

Bib 336

11:15:00

17 · Riley Kaur

Bib 337

11:18:00

18 · Charlie Zamora

Bib 338

11:22:12

19 · Bailey Weber

Bib 339

11:24:00

20 · Kendall Abbott

Bib 340

11:35:24

21 · Morgan Schultz

Bib 341

11:36:36

22 · Bailey Young

Bib 342

11:42:36

23 · Jordan Farrow

Bib 343

11:48:00

24 · Reese Vance

Bib 344

11:49:48

25 · Bailey Chen

Bib 345

11:55:48
Show all 240 runners

26 · Spencer Marsh

Bib 346

11:58:48

27 · Emerson Soto

Bib 347

12:01:48

28 · Casey Ramos

Bib 348

12:04:12

29 · Spencer Zamora

Bib 349

12:04:48

30 · Jordan Bishop

Bib 350

12:09:36

31 · Jamie Ramos

Bib 351

12:11:24

32 · Emerson Kaur

Bib 352

12:12:00

33 · Kendall Delgado

Bib 353

12:16:12

34 · Riley Soto

Bib 354

12:16:12

35 · Bailey Marsh

Bib 355

12:26:24

36 · Charlie Whitaker

Bib 356

12:33:00

37 · Morgan Zamora

Bib 357

12:34:48

38 · Kendall Yazzie

Bib 358

12:40:12

39 · Taylor Ibarra

Bib 359

12:44:24

40 · Blake Weber

Bib 360

12:45:00

41 · Drew Reyes

Bib 361

12:46:12

42 · Spencer Ibarra

Bib 362

12:52:12

43 · Frankie Ortega

Bib 363

12:52:48

44 · Gray Okafor

Bib 364

12:59:24

45 · Parker Hale

Bib 365

13:00:00

46 · Jesse Whitaker

Bib 366

13:06:00

47 · Cameron Young

Bib 367

13:12:36

48 · Charlie Soto

Bib 368

13:12:36

49 · Emerson Castillo

Bib 369

13:13:12

50 · Parker Quill

Bib 370

13:15:00

51 · Taylor Fischer

Bib 371

13:22:12

52 · Riley Reyes

Bib 372

13:22:48

53 · Jordan Whitaker

Bib 373

13:27:36

54 · Marley Chen

Bib 374

13:28:12

55 · Gray Ortega

Bib 375

13:29:24

56 · Dakota Ortega

Bib 376

13:31:48

57 · Sawyer Young

Bib 377

13:34:48

58 · Drew Okafor

Bib 378

13:36:36

59 · Sawyer Pham

Bib 379

13:39:00

60 · Alex Sato

Bib 380

13:40:12

61 · Kendall Weber

Bib 381

13:42:36

62 · Cameron Chen

Bib 382

13:45:00

63 · Charlie Garza

Bib 383

13:47:24

64 · Elliot Jensen

Bib 384

13:58:48

65 · Alex Hale

Bib 385

13:58:48

66 · Cameron Bishop

Bib 386

14:04:48

67 · Jordan Schultz

Bib 387

14:05:24

68 · Dakota Sato

Bib 388

14:06:36

69 · Rowan Sato

Bib 389

14:07:12

70 · Gray Tran

Bib 390

14:19:12

71 · Casey Farrow

Bib 391

14:19:48

72 · Skyler Reyes

Bib 392

14:21:00

73 · Hayden Holloway

Bib 393

14:23:24

74 · Blake Okafor

Bib 394

14:33:00

75 · Rowan Delgado

Bib 395

14:33:00

76 · Gray Abbott

Bib 396

14:34:48

77 · Parker Young

Bib 397

14:39:00

78 · Marley Okafor

Bib 398

14:40:48

79 · Sage Ortega

Bib 399

14:42:00

80 · Rowan Yazzie

Bib 400

14:42:36

81 · Kai Bishop

Bib 401

14:47:24

82 · Emerson Bishop

Bib 402

14:54:00

83 · Quinn Novak

Bib 403

14:55:12

84 · Bailey Fischer

Bib 404

14:56:24

85 · Avery Reyes

Bib 405

15:01:12

86 · Lane Bishop

Bib 406

15:14:24

87 · Marley Ramos

Bib 407

15:16:48

88 · Riley Chen

Bib 408

15:24:00

89 · Reese Ellis

Bib 409

15:25:48

90 · Riley Holloway

Bib 410

15:28:12

91 · Emerson Abbott

Bib 411

15:28:48

92 · Quinn Ramos

Bib 412

15:33:00

93 · Eden Castillo

Bib 413

15:39:00

94 · Tatum Brennan

Bib 414

15:46:12

95 · Kai Okafor

Bib 415

15:46:48

96 · Charlie Yazzie

Bib 416

15:56:24

97 · Parker Brennan

Bib 417

15:57:36

98 · Jamie Pham

Bib 418

16:03:00

99 · Hayden Brennan

Bib 419

16:04:48

100 · Hayden Ellis

Bib 420

16:07:12

101 · Tatum Vance

Bib 421

16:08:24

102 · Sage Underwood

Bib 422

16:12:36

103 · Eden Ellis

Bib 423

16:12:36

104 · Drew Ramos

Bib 424

16:13:12

105 · Morgan Chen

Bib 425

16:21:36

106 · Quinn Brennan

Bib 426

16:23:24

107 · Blake Alvarez

Bib 427

16:25:12

108 · Harper Nakamura

Bib 428

16:25:12

109 · Hayden Yazzie

Bib 429

16:32:24

110 · Marley Soto

Bib 430

16:34:48

111 · Kai Soto

Bib 431

16:35:24

112 · Harper Kaur

Bib 432

16:36:36

113 · Tatum Zamora

Bib 433

16:42:36

114 · Dakota Jensen

Bib 434

16:43:12

115 · Reese Tran

Bib 435

16:52:48

116 · Parker Castillo

Bib 436

17:03:00

117 · Gray Lindqvist

Bib 437

17:03:36

118 · Kai Schultz

Bib 438

17:07:12

119 · Hayden Holloway

Bib 439

17:07:48

120 · Gray Novak

Bib 440

17:09:36

121 · Drew Delgado

Bib 441

17:10:12

122 · Logan Ortega

Bib 442

17:12:00

123 · Parker Jensen

Bib 443

17:12:36

124 · Jesse Maddox

Bib 444

17:15:00

125 · Morgan Kowalski

Bib 445

17:19:48

126 · Skyler Maddox

Bib 446

17:22:48

127 · Micah Brennan

Bib 447

17:25:48

128 · Rowan Nakamura

Bib 448

17:28:48

129 · Skyler Okafor

Bib 449

17:32:24

130 · Avery Bishop

Bib 450

17:33:00

131 · Jamie Hale

Bib 451

17:34:12

132 · Dakota Ramos

Bib 452

17:34:12

133 · Jesse Kaur

Bib 453

17:39:36

134 · Rowan Ortega

Bib 454

17:41:24

135 · Bailey Okafor

Bib 455

17:43:12

136 · Skyler Maddox

Bib 456

17:45:36

137 · Skyler Tran

Bib 457

17:50:24

138 · Kai Schultz

Bib 458

17:51:00

139 · Jamie Chen

Bib 459

17:54:36

140 · Kendall Ellis

Bib 460

17:55:12

141 · Marley Novak

Bib 461

17:58:48

142 · Jesse Okafor

Bib 462

18:00:36

143 · Finley Fischer

Bib 463

18:02:24

144 · Drew Jensen

Bib 464

18:04:12

145 · Noel Pham

Bib 465

18:07:12

146 · Riley Alvarez

Bib 466

18:16:12

147 · Alex Chen

Bib 467

18:21:00

148 · Wren Delgado

Bib 468

18:22:48

149 · Jordan Lindqvist

Bib 469

18:23:24

150 · Jesse Ramos

Bib 470

18:34:12

151 · Lane Zamora

Bib 471

18:34:48

152 · Reese Walsh

Bib 472

18:37:48

153 · Quinn Bishop

Bib 473

18:37:48

154 · Skyler Brennan

Bib 474

18:40:12

155 · Skyler Quill

Bib 475

18:43:12

156 · Alex Garza

Bib 476

18:44:24

157 · Frankie Ibarra

Bib 477

18:51:36

158 · Taylor Alvarez

Bib 478

18:53:24

159 · Taylor Weber

Bib 479

18:54:36

160 · Jesse Tran

Bib 480

18:54:36

161 · Spencer Castillo

Bib 481

18:56:24

162 · Taylor Whitaker

Bib 482

18:58:48

163 · Harper Delgado

Bib 483

19:04:12

164 · Marley Abbott

Bib 484

19:07:12

165 · Sage Ibarra

Bib 485

19:07:48

166 · Emerson Young

Bib 486

19:11:24

167 · Elliot Maddox

Bib 487

19:13:12

168 · Charlie Jensen

Bib 488

19:13:48

169 · Casey Farrow

Bib 489

19:16:12

170 · Finley Hale

Bib 490

19:19:48

171 · Hayden Jensen

Bib 491

19:24:00

172 · Casey Yazzie

Bib 492

19:24:00

173 · Blake Fischer

Bib 493

19:29:24

174 · Jordan Reyes

Bib 494

19:30:00

175 · Kendall Weber

Bib 495

19:31:48

176 · Jordan Weber

Bib 496

19:38:24

177 · Taylor Vance

Bib 497

19:39:00

178 · Finley Vance

Bib 498

19:39:36

179 · Kendall Kowalski

Bib 499

19:45:36

180 · Drew Underwood

Bib 500

19:48:00

181 · Logan Okafor

Bib 501

19:49:48

182 · Charlie Marsh

Bib 502

19:52:12

183 · Micah Hale

Bib 503

19:54:00

184 · Eden Zamora

Bib 504

20:00:00

185 · Frankie Ellis

Bib 505

20:01:48

186 · Wren Okafor

Bib 506

20:02:24

187 · Quinn Novak

Bib 507

20:03:00

188 · Cameron Marsh

Bib 508

20:04:12

189 · Cameron Alvarez

Bib 509

20:04:48

190 · Avery Vance

Bib 510

20:10:12

191 · Sage Ramos

Bib 511

20:11:24

192 · Jesse Abbott

Bib 512

20:17:24

193 · Tatum Ellis

Bib 513

20:24:00

194 · Drew Kowalski

Bib 514

20:27:00

195 · Casey Farrow

Bib 515

20:31:48

196 · Wren Vance

Bib 516

20:37:12

197 · Lane Schultz

Bib 517

20:38:24

198 · Bailey Nakamura

Bib 518

20:40:48

199 · Parker Marsh

Bib 519

20:44:24

200 · Cameron Jensen

Bib 520

20:46:48

201 · Emerson Farrow

Bib 521

20:47:24

202 · Elliot Pham

Bib 522

20:48:00

203 · Micah Tran

Bib 523

20:48:36

204 · Spencer Tran

Bib 524

20:51:36

205 · Skyler Young

Bib 525

20:54:36

206 · Alex Farrow

Bib 526

20:55:12

207 · Casey Nakamura

Bib 527

21:06:00

208 · Taylor Alvarez

Bib 528

21:09:36

209 · Marley Holloway

Bib 529

21:10:48

210 · Avery Hale

Bib 530

21:20:24

211 · Hayden Fischer

Bib 531

21:21:36

212 · Sawyer Zamora

Bib 532

21:30:00

213 · Micah Zamora

Bib 533

21:30:36

— · Hayden Novak

Bib 534

DNF

— · Rowan Okafor

Bib 535

DNF

— · Kendall Holloway

Bib 536

DNF

— · Jesse Holloway

Bib 537

DNF

— · Sage Walsh

Bib 538

DNF

— · Spencer Kaur

Bib 539

DNS

— · Morgan Yazzie

Bib 540

DNF

— · Parker Weber

Bib 541

DNF

— · Alex Okafor

Bib 542

DNF

— · Drew Vance

Bib 543

DNF

— · Logan Fischer

Bib 544

DNF

— · Avery Okafor

Bib 545

DNF

— · Marley Bishop

Bib 546

DNF

— · Hayden Alvarez

Bib 547

DNF

— · Jamie Castillo

Bib 548

DNS

— · Parker Yazzie

Bib 549

DNF

— · Jordan Marsh

Bib 550

DNF

— · Parker Chen

Bib 551

DNS

— · Morgan Novak

Bib 552

DNF

— · Sage Sato

Bib 553

DNF

— · Avery Okafor

Bib 554

DNF

— · Gray Young

Bib 555

DNS

— · Charlie Kaur

Bib 556

DNS

— · Avery Bishop

Bib 557

DNF

— · Morgan Okafor

Bib 558

DNS

— · Harper Schultz

Bib 559

DNF

— · Dakota Walsh

Bib 560

DNF

Overview

Dashboard The season at a glance: entries, revenue, capacity.

Event

Event setup Distances, pricing, cutoffs and the course map. Lottery Run a fair, auditable draw for an oversubscribed race. Roster Every entrant, with refunds and coupons inline. Pickup Packet pickup on an iPad, or as a self-serve kiosk.

Race day

Race day Live arrivals, leaderboards and course-wide alerts. Safety Incident log, DNFs and the sweep list. Volunteers Shifts, stations and who has checked in.

Communicate

Messages Email, SMS and in-app, with a live delivery log. Support One inbox for runner questions, with SLA timers. P2 Campaigns Fundraising, sponsors and referrals. P5

Grow

Shop Merch and add-ons, online and at the venue. P4 Photos Race photos matched to bib numbers. P4 Reports Entries, revenue and exports for the board. Results Results, splits and course records.

Tools

Assistant Ask how registration is pacing; act on the answer. P5 Migration Bring past years over, reconciled to the dollar. P2 Settings Organization, team, payouts and branding.

Prototype pages

Overview Roadmap Features Built like infrastructure
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