Yi Ding
DANVILLE, CA
Bib: 12192 F 55
Race Timeline
The Course
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
2.2M | 20:05 | 9:08 | 2.20 mi | 20:05 | 9:08 | - | |
5.7M | 1:02:35 | 10:59 | 3.50 mi | 42:30 | 12:09 | +3:01 | |
6.43M | 1:16:14 | 11:51 | 0.73 mi | 13:39 | 18:42 | +6:33 | |
8.3M | 1:35:52 | 11:33 | 1.87 mi | 19:38 | 10:30 | -8:12 | |
11.45M | 2:16:51 | 11:57 | 3.15 mi | 40:59 | 13:01 | +2:31 | |
FINISH(13.11 mi) | 2:40:30 | 12:15 | 1.66 mi | 23:39 | 14:15 | +1:14 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:08 /mi
Average Pace
12:15 /mi
Slowest Pace
18:42 /mi
Segments
Time at Faster Pace
39:43
25% of race
Time at Steady Pace
1:47:08
67% of race
Time at Slower Pace
13:39
9% of race
Average Pace: 12:15 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F55-59 | Seg. Overall | Seg. Females | Seg. F55-59 |
|---|---|---|---|---|---|---|---|
| 2.2M | 2.20 mi | 2755 | 1132 | 39 | 2755 | 1132 | 39 |
| 5.7M | 3.50 mi | 2989-234 | 1247-115 | 43-4 | 3096 | 1304 | 47 |
| 6.43M | 0.73 mi | 3151-162 | 1334-87 | 46-3 | 3641 | 1631 | 60 |
| 8.3M | 1.87 mi | 3244-93 | 1395-61 | 49-3 | 3517 | 1568 | 59 |
| 11.45M | 3.15 mi | 3228+16 | 1395 | 50-1 | 3211 | 1405 | 51 |
| FINISH(13.11 mi) | 1.66 mi | 3237-9 | 1411-16 | 50 | 3256 | 1454 | 52 |
Segment Performance Analysis
Start → 2.2M
0.0 - 2.2 mi
Overall
2755
Females
1132
F55-59
39
2.2M→5.7M
2.2 - 5.7 mi
Overall
3096
Females
1304
F55-59
47
5.7M→6.43M
5.7 - 6.4 mi
Overall
3641
Females
1631
F55-59
60
6.43M→8.3M
6.4 - 8.3 mi
Overall
3517
Females
1568
F55-59
59
8.3M→11.45M
8.3 - 11.4 mi
Overall
3211
Females
1405
F55-59
51
11.45M→FINISH
11.4 - 13.1 mi
Overall
3256
Females
1454
F55-59
52
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 2.2M | - | #2755 |
| 2.2M → 5.7M | 31379*-234 | #2755 → #2989 |
| 5.7M → 6.43M | 1653-162 | #2989 → #3151 |
| 6.43M → 8.3M | 11017-93 | #3151 → #3244 |
| 8.3M → 11.45M | 6076*+16 | #3244 → #3228 |
| 11.45M → FINISH | 3829*-9 | #3228 → #3237 |
| TOTALS | 686204*-482 | #2755 → #3237 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
The San Francisco Marathon
