Lucy Zhang
HUNTSVILLE, AL
Bib: 10 F 17
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 |
|---|---|---|---|---|---|---|---|
10K | 1:13:08 | 11:47 | 6.21 mi | 1:13:08 | 11:47 | - | |
HALF(13.11 mi) | 2:38:32 | 12:06 | 6.90 mi | 1:25:24 | 12:24 | +0:37 | |
20M | 4:14:05 | 12:43 | 6.89 mi | 1:35:33 | 13:52 | +1:28 | |
Finish(26.22 mi) | 5:43:33 | 13:07 | 6.22 mi | 1:29:28 | 14:24 | +0:32 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:47 /mi
Average Pace
13:07 /mi
Slowest Pace
14:24 /mi
Segments
Time at Faster Pace
2:38:32
46% of race
Time at Steady Pace
1:35:33
28% of race
Time at Slower Pace
1:29:28
26% of race
Average Pace: 13:06 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F15-19 | Seg. Overall | Seg. Females | Seg. F15-19 |
|---|---|---|---|---|---|---|---|---|
| 10K | 6.21 mi | 6.21 mi | 1306 | 422 | 10 | 1306 | 422 | 10 |
| HALF | 13.11 mi | 6.90 mi | 1302+4 | 425-3 | 10 | 1321 | 439 | 9 |
| 20M | 20.00 mi | 6.89 mi | 1304-2 | 435-10 | 10 | 1317 | 458 | 12 |
| Finish | 26.22 mi | 6.22 mi | 1266+38 | 416+19 | 9+1 | 1195 | 408 | 7 |
Segment Performance Analysis
Start → 10K
0.0 - 6.2 mi
Overall
1306
Females
422
F15-19
10
10K→HALF
6.2 - 13.1 mi
Overall
1321
Females
439
F15-19
9
HALF→20M
13.1 - 20.0 mi
Overall
1317
Females
458
F15-19
12
20M→Finish
20.0 - 26.2 mi
Overall
1195
Females
408
F15-19
7
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 10K | - | - | - | - | #1306 |
| 10K → HALF | 23* | 19 | +4 | #1306 | #1302 |
| HALF → 20M | 40* | 42 | -2 | #1302 | #1304 |
| 20M → Finish | 44* | 6 | +38 | #1304 | #1266 |
| TOTALS | 107* | 67 | +40 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
Boston Qualifying analysis available
NYC Marathon Qualifying analysis available
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