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: Rowan Schultz ran 10:13:12 — 22 minutes faster than their previous best (10:34:48).

Splits · Marley Hale (Bib 490, place 170)

2:25:12

Aspen

5:01:48

Lower

7:43:48

Hollow

10:22:12

Quartz

13:58:48

Silverpine

17:48:00

Marten

21:22:12

Old

24:41:24

Juniper

28:19:48

Last

Finish-time distribution

23

10.2–11.6h

31

11.6–13.1h

29

13.1–14.5h

25

14.5–15.9h

21

15.9–17.3h

30

17.3–18.8h

29

18.8–20.2h

28

20.2–21.6h

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 · 2025

216 finished 15 DNF (did not finish) 9 DNS (did not start)

1 · Rowan Schultz

Bib 321

10:13:12

2 · Jordan Tran

Bib 322

10:16:48

3 · Harper Fischer

Bib 323

10:29:24

4 · Quinn Brennan

Bib 324

10:31:12

5 · Cameron Soto

Bib 325

10:37:12

6 · Reese Alvarez

Bib 326

10:39:00

7 · Logan Walsh

Bib 327

10:40:48

8 · Parker Jensen

Bib 328

10:43:12

9 · Reese Yazzie

Bib 329

10:45:36

10 · Blake Delgado

Bib 330

10:46:12

11 · Tatum Soto

Bib 331

10:49:48

12 · Spencer Zamora

Bib 332

10:54:00

13 · Dakota Zamora

Bib 333

10:56:24

14 · Hayden Marsh

Bib 334

10:57:00

15 · Harper Soto

Bib 335

11:01:48

16 · Rowan Lindqvist

Bib 336

11:03:00

17 · Reese Farrow

Bib 337

11:12:00

18 · Avery Novak

Bib 338

11:15:00

19 · Jamie Marsh

Bib 339

11:17:24

20 · Bailey Delgado

Bib 340

11:17:24

21 · Hayden Garza

Bib 341

11:19:12

22 · Quinn Pham

Bib 342

11:23:24

23 · Alex Whitaker

Bib 343

11:31:48

24 · Cameron Hale

Bib 344

11:39:00

25 · Spencer Delgado

Bib 345

11:39:00
Show all 240 runners

26 · Bailey Kaur

Bib 346

11:44:24

27 · Reese Pham

Bib 347

11:44:24

28 · Skyler Ellis

Bib 348

11:52:48

29 · Rowan Zamora

Bib 349

11:54:00

30 · Jamie Tran

Bib 350

11:57:36

31 · Blake Zamora

Bib 351

11:58:12

32 · Harper Soto

Bib 352

12:01:12

33 · Hayden Zamora

Bib 353

12:05:24

34 · Elliot Ellis

Bib 354

12:06:00

35 · Dakota Fischer

Bib 355

12:07:12

36 · Reese Brennan

Bib 356

12:16:48

37 · Casey Brennan

Bib 357

12:22:12

38 · Noel Jensen

Bib 358

12:28:12

39 · Gray Bishop

Bib 359

12:30:36

40 · Marley Brennan

Bib 360

12:36:36

41 · Skyler Garza

Bib 361

12:38:24

42 · Dakota Young

Bib 362

12:41:24

43 · Sage Yazzie

Bib 363

12:45:00

44 · Wren Nakamura

Bib 364

12:45:36

45 · Jordan Holloway

Bib 365

12:48:00

46 · Lane Tran

Bib 366

12:48:36

47 · Emerson Farrow

Bib 367

12:50:24

48 · Taylor Kaur

Bib 368

12:52:12

49 · Bailey Schultz

Bib 369

12:52:48

50 · Wren Quill

Bib 370

12:55:12

51 · Marley Underwood

Bib 371

12:55:12

52 · Reese Weber

Bib 372

12:57:00

53 · Parker Underwood

Bib 373

12:57:36

54 · Marley Kaur

Bib 374

13:04:12

55 · Eden Okafor

Bib 375

13:06:36

56 · Kai Fischer

Bib 376

13:08:24

57 · Wren Ellis

Bib 377

13:08:24

58 · Avery Abbott

Bib 378

13:10:12

59 · Riley Kaur

Bib 379

13:16:48

60 · Tatum Yazzie

Bib 380

13:20:24

61 · Skyler Bishop

Bib 381

13:24:00

62 · Hayden Nakamura

Bib 382

13:25:48

63 · Rowan Walsh

Bib 383

13:29:24

64 · Parker Okafor

Bib 384

13:31:48

65 · Tatum Alvarez

Bib 385

13:36:00

66 · Sawyer Pham

Bib 386

13:40:48

67 · Morgan Farrow

Bib 387

13:42:36

68 · Alex Young

Bib 388

13:46:48

69 · Blake Brennan

Bib 389

13:48:36

70 · Hayden Maddox

Bib 390

13:52:12

71 · Morgan Chen

Bib 391

13:52:12

72 · Harper Jensen

Bib 392

13:52:48

73 · Noel Kowalski

Bib 393

13:53:24

74 · Quinn Weber

Bib 394

13:55:48

75 · Micah Soto

Bib 395

14:00:00

76 · Emerson Weber

Bib 396

14:04:48

77 · Sawyer Ibarra

Bib 397

14:05:24

78 · Wren Abbott

Bib 398

14:10:48

79 · Jesse Nakamura

Bib 399

14:12:00

80 · Noel Okafor

Bib 400

14:15:36

81 · Frankie Holloway

Bib 401

14:18:36

82 · Riley Jensen

Bib 402

14:23:24

83 · Eden Soto

Bib 403

14:29:24

84 · Eden Whitaker

Bib 404

14:31:48

85 · Skyler Ibarra

Bib 405

14:33:00

86 · Blake Lindqvist

Bib 406

14:36:00

87 · Jesse Ellis

Bib 407

14:37:48

88 · Sage Jensen

Bib 408

14:49:12

89 · Drew Maddox

Bib 409

14:51:00

90 · Kai Marsh

Bib 410

15:01:48

91 · Rowan Soto

Bib 411

15:12:36

92 · Drew Novak

Bib 412

15:14:24

93 · Bailey Ramos

Bib 413

15:24:00

94 · Blake Okafor

Bib 414

15:25:48

95 · Charlie Kaur

Bib 415

15:31:48

96 · Elliot Weber

Bib 416

15:35:24

97 · Sawyer Nakamura

Bib 417

15:36:00

98 · Alex Zamora

Bib 418

15:37:12

99 · Drew Quill

Bib 419

15:38:24

100 · Hayden Delgado

Bib 420

15:40:48

101 · Sage Farrow

Bib 421

15:41:24

102 · Skyler Ramos

Bib 422

15:41:24

103 · Blake Whitaker

Bib 423

15:42:36

104 · Casey Reyes

Bib 424

15:43:12

105 · Kai Holloway

Bib 425

15:43:48

106 · Lane Ortega

Bib 426

15:43:48

107 · Micah Ibarra

Bib 427

15:49:12

108 · Bailey Ramos

Bib 428

15:51:36

109 · Emerson Abbott

Bib 429

15:57:36

110 · Jamie Hale

Bib 430

15:57:36

111 · Casey Lindqvist

Bib 431

16:04:12

112 · Lane Bishop

Bib 432

16:04:48

113 · Tatum Abbott

Bib 433

16:04:48

114 · Spencer Zamora

Bib 434

16:07:48

115 · Kai Chen

Bib 435

16:10:12

116 · Taylor Reyes

Bib 436

16:18:00

117 · Blake Kowalski

Bib 437

16:19:12

118 · Frankie Marsh

Bib 438

16:21:00

119 · Tatum Young

Bib 439

16:25:48

120 · Sawyer Jensen

Bib 440

16:29:24

121 · Wren Castillo

Bib 441

16:35:24

122 · Taylor Walsh

Bib 442

16:37:12

123 · Sawyer Ortega

Bib 443

16:50:24

124 · Riley Bishop

Bib 444

16:54:36

125 · Hayden Yazzie

Bib 445

16:57:36

126 · Bailey Kowalski

Bib 446

16:57:36

127 · Jordan Abbott

Bib 447

17:03:36

128 · Noel Garza

Bib 448

17:06:00

129 · Alex Underwood

Bib 449

17:20:24

130 · Frankie Jensen

Bib 450

17:21:00

131 · Wren Pham

Bib 451

17:26:24

132 · Alex Underwood

Bib 452

17:28:12

133 · Rowan Ibarra

Bib 453

17:33:00

134 · Cameron Quill

Bib 454

17:34:48

135 · Reese Maddox

Bib 455

17:36:36

136 · Parker Hale

Bib 456

17:37:12

137 · Jesse Abbott

Bib 457

17:39:36

138 · Finley Underwood

Bib 458

17:41:24

139 · Hayden Underwood

Bib 459

17:41:24

140 · Gray Kowalski

Bib 460

17:50:24

141 · Wren Okafor

Bib 461

17:53:24

142 · Kai Holloway

Bib 462

17:53:24

143 · Kendall Ramos

Bib 463

17:54:00

144 · Casey Lindqvist

Bib 464

18:03:36

145 · Micah Garza

Bib 465

18:04:12

146 · Sawyer Ortega

Bib 466

18:07:48

147 · Riley Walsh

Bib 467

18:08:24

148 · Blake Lindqvist

Bib 468

18:10:48

149 · Jamie Castillo

Bib 469

18:12:00

150 · Wren Quill

Bib 470

18:18:36

151 · Drew Alvarez

Bib 471

18:20:24

152 · Sawyer Castillo

Bib 472

18:21:00

153 · Blake Holloway

Bib 473

18:22:12

154 · Kai Yazzie

Bib 474

18:25:48

155 · Noel Brennan

Bib 475

18:29:24

156 · Skyler Chen

Bib 476

18:33:00

157 · Blake Weber

Bib 477

18:37:12

158 · Tatum Weber

Bib 478

18:39:00

159 · Sage Weber

Bib 479

18:46:12

160 · Gray Reyes

Bib 480

18:49:12

161 · Micah Abbott

Bib 481

18:49:48

162 · Logan Garza

Bib 482

18:50:24

163 · Elliot Farrow

Bib 483

18:53:24

164 · Lane Okafor

Bib 484

19:03:00

165 · Marley Fischer

Bib 485

19:03:36

166 · Bailey Ortega

Bib 486

19:03:36

167 · Frankie Okafor

Bib 487

19:09:36

168 · Marley Novak

Bib 488

19:10:48

169 · Dakota Soto

Bib 489

19:16:48

170 · Marley Hale

Bib 490

19:17:24

171 · Quinn Holloway

Bib 491

19:29:24

172 · Quinn Alvarez

Bib 492

19:31:12

173 · Dakota Underwood

Bib 493

19:32:24

174 · Emerson Delgado

Bib 494

19:36:00

175 · Blake Holloway

Bib 495

19:39:00

176 · Dakota Delgado

Bib 496

19:39:00

177 · Micah Hale

Bib 497

19:51:00

178 · Sawyer Abbott

Bib 498

19:51:00

179 · Avery Farrow

Bib 499

19:52:12

180 · Bailey Delgado

Bib 500

19:53:24

181 · Rowan Abbott

Bib 501

19:55:48

182 · Morgan Weber

Bib 502

20:01:48

183 · Marley Garza

Bib 503

20:04:48

184 · Lane Tran

Bib 504

20:05:24

185 · Sawyer Bishop

Bib 505

20:06:00

186 · Spencer Ramos

Bib 506

20:07:12

187 · Alex Garza

Bib 507

20:11:24

188 · Jordan Alvarez

Bib 508

20:11:24

189 · Riley Soto

Bib 509

20:12:36

190 · Wren Chen

Bib 510

20:13:48

191 · Eden Reyes

Bib 511

20:15:00

192 · Jamie Quill

Bib 512

20:21:00

193 · Wren Pham

Bib 513

20:36:00

194 · Harper Whitaker

Bib 514

20:42:00

195 · Micah Walsh

Bib 515

20:48:36

196 · Jesse Pham

Bib 516

20:50:24

197 · Kai Schultz

Bib 517

20:53:24

198 · Rowan Lindqvist

Bib 518

20:54:00

199 · Finley Abbott

Bib 519

20:55:12

200 · Spencer Nakamura

Bib 520

20:55:12

201 · Casey Quill

Bib 521

20:57:36

202 · Elliot Walsh

Bib 522

20:57:36

203 · Dakota Whitaker

Bib 523

21:03:00

204 · Riley Soto

Bib 524

21:03:36

205 · Dakota Farrow

Bib 525

21:05:24

206 · Alex Abbott

Bib 526

21:07:12

207 · Wren Quill

Bib 527

21:13:12

208 · Blake Quill

Bib 528

21:16:48

209 · Frankie Maddox

Bib 529

21:22:12

210 · Bailey Quill

Bib 530

21:25:48

211 · Jamie Nakamura

Bib 531

21:26:24

212 · Quinn Tran

Bib 532

21:27:00

213 · Tatum Garza

Bib 533

21:27:36

214 · Wren Pham

Bib 534

21:28:48

215 · Frankie Kaur

Bib 535

21:36:36

216 · Eden Ellis

Bib 536

21:37:12

— · Noel Vance

Bib 537

DNS

— · Wren Fischer

Bib 538

DNF

— · Sage Marsh

Bib 539

DNS

— · Frankie Lindqvist

Bib 540

DNF

— · Rowan Nakamura

Bib 541

DNS

— · Rowan Underwood

Bib 542

DNF

— · Morgan Delgado

Bib 543

DNF

— · Jesse Sato

Bib 544

DNS

— · Elliot Okafor

Bib 545

DNF

— · Frankie Weber

Bib 546

DNS

— · Drew Kaur

Bib 547

DNF

— · Quinn Ortega

Bib 548

DNS

— · Drew Marsh

Bib 549

DNS

— · Jamie Bishop

Bib 550

DNF

— · Rowan Fischer

Bib 551

DNF

— · Micah Ibarra

Bib 552

DNF

— · Riley Abbott

Bib 553

DNF

— · Alex Soto

Bib 554

DNF

— · Bailey Farrow

Bib 555

DNF

— · Quinn Okafor

Bib 556

DNF

— · Charlie Hale

Bib 557

DNS

— · Dakota Ellis

Bib 558

DNF

— · Alex Whitaker

Bib 559

DNS

— · Kai Schultz

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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