Grace Crowell
Boston
Bib: 1398 F 25
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 | 46:24 | 7:28 | 6.21 mi | 46:24 | 7:28 | - | |
13.1M | 1:38:33 | 7:31 | 6.89 mi | 52:09 | 7:34 | +0:06 | |
20M | 2:31:47 | 7:35 | 6.90 mi | 53:14 | 7:43 | +0:09 | |
Finish(26.22 mi) | 3:22:41 | 7:44 | 6.22 mi | 50:54 | 8:11 | +0:28 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:28 /mi
Average Pace
7:44 /mi
Slowest Pace
8:11 /mi
Segments
Time at Faster Pace
2:31:47
75% of race
Time at Steady Pace
50:54
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 7:44 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|
| 10K | 6.21 mi | 205 | 32 | 7 | 205 | 32 | 7 |
| 13.1M | 6.89 mi | 208-3 | 28+4 | 6+1 | 210 | 30 | 7 |
| 20M | 6.90 mi | 202+6 | 29-1 | 7-1 | 214 | 38 | 10 |
| Finish(26.22 mi) | 6.22 mi | 206-4 | 36-7 | 8-1 | 252 | 64 | 14 |
Segment Performance Analysis
Start → 10K
0.0 - 6.2 mi
Overall
205
Females
32
F25-29
7
10K→13.1M
6.2 - 13.1 mi
Overall
210
Females
30
F25-29
7
13.1M→20M
13.1 - 20.0 mi
Overall
214
Females
38
F25-29
10
20M→Finish
20.0 - 26.2 mi
Overall
252
Females
64
F25-29
14
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 10K | - | - | - | - | #205 |
| 10K → 13.1M | 10 | 12 | -3 | #205 | #208 |
| 13.1M → 20M | 13 | 7 | +6 | #208 | #202 |
| 20M → Finish | 17 | 20 | -4 | #202 | #206 |
| TOTALS | 40 | 39 | -1 |
Passing Charts
Passing Circle
Position Flow
Race Lanes
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