Bill Shen
Encinitas, CA
Bib: 466 M
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 26:08 | 8:25 | 3.11 mi | 26:08 | 8:25 | - | |
4.8M | 39:31 | 8:14 | 1.69 mi | 13:23 | 7:54 | -0:31 | |
10K | 51:55 | 8:21 | 1.41 mi | 12:24 | 8:46 | +0:52 | |
8M | 1:06:45 | 8:21 | 1.79 mi | 14:50 | 8:18 | -0:28 | |
10M | 1:21:02 | 8:06 | 2.00 mi | 14:17 | 7:09 | -1:09 | |
11M | 1:29:10 | 8:06 | 1.00 mi | 8:08 | 8:08 | +0:59 | |
13.1M | 1:49:30 | 8:22 | 2.10 mi | 20:20 | 9:41 | +1:33 | |
17M | 2:22:35 | 8:23 | 3.90 mi | 33:05 | 8:29 | -1:12 | |
30K | 2:38:14 | 8:29 | 1.64 mi | 15:39 | 9:32 | +1:03 | |
22.5M | 3:13:44 | 8:37 | 3.86 mi | 35:30 | 9:12 | -0:20 | |
Finish(26.22 mi) | 3:49:01 | 8:44 | 3.72 mi | 35:17 | 9:29 | +0:17 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:09 /mi
Average Pace
8:44 /mi
Slowest Pace
9:41 /mi
Segments
Time at Faster Pace
27:40
12% of race
Time at Steady Pace
1:34:35
41% of race
Time at Slower Pace
1:46:46
47% of race
Average Pace: 8:44 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 364 | 298 | 298 | 364 | 298 | 298 |
| 4.8M | 1.69 mi | 361+3 | 297+1 | 297+1 | 350 | 289 | 289 |
| 10K | 1.41 mi | 355+6 | 292+5 | 292+5 | 380 | 312 | 312 |
| 8M | 1.79 mi | 352+3 | 290+2 | 290+2 | 350 | 289 | 289 |
| 10M | 2.00 mi | 347+5 | 286+4 | 286+4 | 337 | 281 | 281 |
| 11M | 1.00 mi | 346+1 | 286 | 286 | 328 | 274 | 274 |
| 13.1M | 2.10 mi | 340+6 | 282+4 | 282+4 | 307 | 257 | 257 |
| 17M | 3.90 mi | 325+15 | 269+13 | 269+13 | 316 | 258 | 258 |
| 30K | 1.64 mi | 320+5 | 264+5 | 264+5 | 375 | 295 | 295 |
| 22.5M | 3.86 mi | 312+8 | 254+10 | 254+10 | 418 | 323 | 323 |
| Finish(26.22 mi) | 3.72 mi | 330-18 | 262-8 | 262-8 | 483 | 350 | 350 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
364
Males
298
M45-49
298
5K→4.8M
3.1 - 4.8 mi
Overall
350
Males
289
M45-49
289
4.8M→10K
4.8 - 6.2 mi
Overall
380
Males
312
M45-49
312
5K→4.8M
6.2 - 8.0 mi
Overall
350
Males
289
M45-49
289
8M→10M
8.0 - 10.0 mi
Overall
337
Males
281
M45-49
281
10M→11M
10.0 - 11.0 mi
Overall
328
Males
274
M45-49
274
11M→13.1M
11.0 - 13.1 mi
Overall
307
Males
257
M45-49
257
13.1M→17M
13.1 - 17.0 mi
Overall
316
Males
258
M45-49
258
17M→30K
17.0 - 18.6 mi
Overall
375
Males
295
M45-49
295
30K→22.5M
18.6 - 22.5 mi
Overall
418
Males
323
M45-49
323
22.5M→Finish
22.5 - 26.2 mi
Overall
483
Males
350
M45-49
350
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #364 |
| 5K → 4.8M | 811+3 | #364 → #361 |
| 4.8M → 10K | 39+6 | #361 → #355 |
| 10K → 8M | 14+3 | #355 → #352 |
| 8M → 10M | 05+5 | #352 → #347 |
| 10M → 11M | 12+1 | #347 → #346 |
| 11M → 13.1M | 28*+6 | #346 → #340 |
| 13.1M → 17M | 419*+15 | #340 → #325 |
| 17M → 30K | 49+5 | #325 → #320 |
| 30K → 22.5M | 1321*+8 | #320 → #312 |
| 22.5M → Finish | 246-18 | #312 → #330 |
| TOTALS | 6094*+34 | #364 → #330 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
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Position Flow
Race Lanes
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Race managed by
ALSAC / St. Jude Children's Research Hospital
Race timed by
Sportstats