Yudong Gao
Missouri City, TX
Bib: 1300 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 | 28:31 | 9:11 | 3.11 mi | 28:31 | 9:11 | - | |
4.8M | 43:12 | 9:00 | 1.69 mi | 14:41 | 8:40 | -0:31 | |
10K | 56:24 | 9:05 | 1.41 mi | 13:12 | 9:20 | +0:40 | |
8M | 1:16:18 | 9:32 | 1.79 mi | 19:54 | 11:08 | +1:48 | |
10M | 1:31:46 | 9:11 | 2.00 mi | 15:28 | 7:44 | -3:24 | |
11M | 1:40:34 | 9:09 | 1.00 mi | 8:48 | 8:48 | +1:04 | |
13.1M | 2:02:11 | 9:20 | 2.10 mi | 21:37 | 10:18 | +1:30 | |
17M | 2:37:07 | 9:15 | 3.90 mi | 34:56 | 8:57 | -1:21 | |
30K | 2:53:41 | 9:19 | 1.64 mi | 16:34 | 10:06 | +1:09 | |
22.5M | 3:28:35 | 9:16 | 3.86 mi | 34:54 | 9:03 | -1:03 | |
Finish(26.22 mi) | 4:01:04 | 9:12 | 3.72 mi | 32:29 | 8:44 | -0:19 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:44 /mi
Average Pace
9:12 /mi
Slowest Pace
11:08 /mi
Segments
Time at Faster Pace
15:28
6% of race
Time at Steady Pace
2:47:31
69% of race
Time at Slower Pace
58:05
24% of race
Average Pace: 9:12 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 736 | 569 | 569 | 736 | 569 | 569 |
| 4.8M | 1.69 mi | 716+20 | 553+16 | 553+16 | 701 | 541 | 541 |
| 10K | 1.41 mi | 688+28 | 535+18 | 535+18 | 608 | 482 | 482 |
| 8M | 1.79 mi | 867-179 | 656-121 | 656-121 | 701 | 541 | 541 |
| 10M | 2.00 mi | 828+39 | 632+24 | 632+24 | 615 | 492 | 492 |
| 11M | 1.00 mi | 812+16 | 620+12 | 620+12 | 580 | 462 | 462 |
| 13.1M | 2.10 mi | 755+57 | 587+33 | 587+33 | 508 | 409 | 409 |
| 17M | 3.90 mi | 690+65 | 535+52 | 535+52 | 494 | 389 | 389 |
| 30K | 1.64 mi | 660+30 | 516+19 | 516+19 | 559 | 433 | 433 |
| 22.5M | 3.86 mi | 573+87 | 450+66 | 450+66 | 372 | 289 | 289 |
| Finish(26.22 mi) | 3.72 mi | 517+56 | 404+46 | 404+46 | 301 | 225 | 225 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
736
Males
569
M35-39
569
5K→4.8M
3.1 - 4.8 mi
Overall
701
Males
541
M35-39
541
4.8M→10K
4.8 - 6.2 mi
Overall
608
Males
482
M35-39
482
5K→4.8M
6.2 - 8.0 mi
Overall
701
Males
541
M35-39
541
8M→10M
8.0 - 10.0 mi
Overall
615
Males
492
M35-39
492
10M→11M
10.0 - 11.0 mi
Overall
580
Males
462
M35-39
462
11M→13.1M
11.0 - 13.1 mi
Overall
508
Males
409
M35-39
409
13.1M→17M
13.1 - 17.0 mi
Overall
494
Males
389
M35-39
389
17M→30K
17.0 - 18.6 mi
Overall
559
Males
433
M35-39
433
30K→22.5M
18.6 - 22.5 mi
Overall
372
Males
289
M35-39
289
22.5M→Finish
22.5 - 26.2 mi
Overall
301
Males
225
M35-39
225
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #736 |
| 5K → 4.8M | 929+20 | #736 → #716 |
| 4.8M → 10K | 230+28 | #716 → #688 |
| 10K → 8M | 1790-179 | #688 → #867 |
| 8M → 10M | 039+39 | #867 → #828 |
| 10M → 11M | 016+16 | #828 → #812 |
| 11M → 13.1M | 259*+57 | #812 → #755 |
| 13.1M → 17M | 065*+65 | #755 → #690 |
| 17M → 30K | 232+30 | #690 → #660 |
| 30K → 22.5M | 188*+87 | #660 → #573 |
| 22.5M → Finish | 460+56 | #573 → #517 |
| TOTALS | 199418*+219 | #736 → #517 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
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Position Flow
Race Lanes
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Official Timing Data
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Race managed by
ALSAC / St. Jude Children's Research Hospital
Race timed by
Sportstats