Emma Bradley
MA
Bib: 28675 F
⏱️ Race Timeline
The Course
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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 12:02:45 | 37:26 | 12:03 | 37:26 | 12:03 | - |
10K | 6.21 mi | 12:40:48 | 1:15:29 | 12:09 | 38:03 | 12:15 | +0:12 |
15K | 9.32 mi | 13:22:43 | 1:57:24 | 12:36 | 41:55 | 13:30 | +1:15 |
20K | 12.43 mi | 14:04:38 | 2:39:19 | 12:49 | 41:55 | 13:30 | 0:00 |
Half | 13.11 mi | 14:14:37 | 2:49:18 | 12:55 | 9:59 | 14:38 | +1:08 |
25K | 15.53 mi | 14:54:09 | 3:28:50 | 13:27 | 39:32 | 16:18 | +1:40 |
30K | 18.64 mi | 15:38:50 | 4:13:31 | 13:36 | 44:41 | 14:23 | -1:55 |
20M | 20.00 mi | 15:59:03 | 4:33:44 | 13:41 | 20:13 | 14:53 | +0:30 |
21M | 21.00 mi | 16:14:44 | 4:49:25 | 13:47 | 15:41 | 15:41 | +0:48 |
35K | 21.75 mi | 16:24:34 | 4:59:15 | 13:46 | 9:50 | 13:09 | -2:32 |
23M | 23.00 mi | 16:42:43 | 5:17:24 | 13:48 | 18:09 | 14:30 | +1:21 |
24M | 24.00 mi | 16:55:46 | 5:30:27 | 13:46 | 13:03 | 13:03 | -1:27 |
40K | 24.85 mi | 17:07:22 | 5:42:03 | 13:46 | 11:36 | 13:34 | +0:31 |
25.2M | 25.20 mi | 17:12:37 | 5:47:18 | 13:47 | 5:15 | 15:13 | +1:39 |
Finish | 26.22 mi | 17:24:55 | 5:59:36 | 13:44 | 12:18 | 12:04 | -3:09 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
12:03 /mi
Average Pace
13:44 /mi
Slowest Pace
16:18 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:27:47
24% of race
Time at Steady Pace
1:58:19
33% of race
Time at Slower Pace
2:33:30
43% of race
Average Pace: 13:43 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 12:02:45 | 37:26 | 12:03 | 37:26 | 12:03 | #25433 | |
10K | 6.21 mi | 12:40:48 | 1:15:29 | 12:09 | 38:03 | 12:15 | #25355 | |
15K | 9.32 mi | 13:22:43 | 1:57:24 | 12:36 | 41:55 | 13:30 | #25400 | |
20K | 12.43 mi | 14:04:38 | 2:39:19 | 12:49 | 41:55 | 13:30 | #25380 | |
Half | 13.11 mi | 14:14:37 | 2:49:18 | 12:55 | 9:59 | 14:38 | #25400 | |
25K | 15.53 mi | 14:54:09 | 3:28:50 | 13:27 | 39:32 | 16:18 | #25479 | |
30K | 18.64 mi | 15:38:50 | 4:13:31 | 13:36 | 44:41 | 14:23 | #25430 | |
20M | 20.00 mi | 15:59:03 | 4:33:44 | 13:41 | 20:13 | 14:53 | #25429 | |
21M | 21.00 mi | 16:14:44 | 4:49:25 | 13:47 | 15:41 | 15:41 | #25423 | |
35K | 21.75 mi | 16:24:34 | 4:59:15 | 13:46 | 9:50 | 13:09 | #25402 | |
23M | 23.00 mi | 16:42:43 | 5:17:24 | 13:48 | 18:09 | 14:30 | #25400 | |
24M | 24.00 mi | 16:55:46 | 5:30:27 | 13:46 | 13:03 | 13:03 | #25367 | |
40K | 24.85 mi | 17:07:22 | 5:42:03 | 13:46 | 11:36 | 13:34 | #25351 | |
25.2M | 25.20 mi | 17:12:37 | 5:47:18 | 13:47 | 5:15 | 15:13 | #25348 | |
Finish | 26.22 mi | 17:24:55 | 5:59:36 | 13:44 | 12:18 | 12:04 | #25329 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 25433 | 10850 | 10850 | 25422(Top 99%) | 10848(Top 99%) | 10848(Top 233%) |
| 10K | 6.21 mi | 3.10 mi | 25355+78 | 10805+45 | 10805+45 | 25243(Top 99%) | 10721(Top 98%) | 10721(Top 230%) |
| 15K | 9.32 mi | 3.11 mi | 25400-45 | 10831-26 | 10831-26 | 25422(Top 99%) | 10848(Top 99%) | 10848(Top 233%) |
| 20K | 12.43 mi | 3.11 mi | 25380+20 | 10818+13 | 10818+13 | 25151(Top 98%) | 10688(Top 98%) | 10688(Top 229%) |
| Half | 13.11 mi | 0.68 mi | 25400-20 | 10830-12 | 10830-12 | 25483(Top 100%) | 10898(Top 100%) | 10898(Top 234%) |
| 25K | 15.53 mi | 2.42 mi | 25479-79 | 10891-61 | 10891-61 | 25475(Top 100%) | 10893(Top 100%) | 10893(Top 234%) |
| 30K | 18.64 mi | 3.11 mi | 25430+49 | 10858+33 | 10858+33 | 24497(Top 96%) | 10408(Top 95%) | 10408(Top 223%) |
| 20M | 20.00 mi | 1.36 mi | 25429+1 | 10857+1 | 10857+1 | 24677(Top 97%) | 10556(Top 97%) | 10556(Top 227%) |
| 21M | 21.00 mi | 1.00 mi | 25423+6 | 10855+2 | 10855+2 | 24249(Top 95%) | 10392(Top 95%) | 10392(Top 223%) |
| 35K | 21.75 mi | 0.75 mi | 25402+21 | 10845+10 | 10845+10 | 23415(Top 92%) | 10027(Top 92%) | 10027(Top 215%) |
| 23M | 23.00 mi | 1.25 mi | 25400+2 | 10844+1 | 10844+1 | 24274(Top 95%) | 10427(Top 95%) | 10427(Top 224%) |
| 24M | 24.00 mi | 1.00 mi | 25367+33 | 10828+16 | 10828+16 | 23163(Top 91%) | 9992(Top 91%) | 9992(Top 214%) |
| 40K | 24.85 mi | 0.85 mi | 25351+16 | 10819+9 | 10819+9 | 23113(Top 90%) | 9981(Top 91%) | 9981(Top 214%) |
| 25.2M | 25.20 mi | 0.35 mi | 25348+3 | 10818+1 | 10818+1 | 23291(Top 91%) | 10054(Top 92%) | 10054(Top 216%) |
| Finish | 26.22 mi | 1.02 mi | 25329+19 | 10807+11 | 10807+11 | 23347(Top 91%) | 10102(Top 92%) | 10102(Top 217%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25422
Females
10848
F18-39
10848
5K→10K
3.1 - 6.2 mi
Overall
25243
Females
10721
F18-39
10721
10K→15K
6.2 - 9.3 mi
Overall
25422
Females
10848
F18-39
10848
15K→20K
9.3 - 12.4 mi
Overall
25151
Females
10688
F18-39
10688
20K→Half
12.4 - 13.1 mi
Overall
25483
Females
10898
F18-39
10898
Half→25K
13.1 - 15.5 mi
Overall
25475
Females
10893
F18-39
10893
25K→30K
15.5 - 18.6 mi
Overall
24497
Females
10408
F18-39
10408
30K→20M
18.6 - 20.0 mi
Overall
24677
Females
10556
F18-39
10556
20M→21M
20.0 - 21.0 mi
Overall
24249
Females
10392
F18-39
10392
21M→35K
21.0 - 21.8 mi
Overall
23415
Females
10027
F18-39
10027
35K→23M
21.8 - 23.0 mi
Overall
24274
Females
10427
F18-39
10427
23M→24M
23.0 - 24.0 mi
Overall
23163
Females
9992
F18-39
9992
24M→40K
24.0 - 24.9 mi
Overall
23113
Females
9981
F18-39
9981
40K→25.2M
24.9 - 25.2 mi
Overall
23291
Females
10054
F18-39
10054
25.2M→Finish
25.2 - 26.2 mi
Overall
23347
Females
10102
F18-39
10102
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #25433 |
| 5K → 10K | 87 | 9 | +78 | #25433 | #25355 |
| 10K → 15K | 19 | 64 | -45 | #25355 | #25400 |
| 15K → 20K | 33 | 13 | +20 | #25400 | #25380 |
| 20K → Half | 1 | 21 | -20 | #25380 | #25400 |
| Half → 25K | 3 | 82 | -79 | #25400 | #25479 |
| 25K → 30K | 51 | 2 | +49 | #25479 | #25430 |
| 30K → 20M | 13 | 12 | +1 | #25430 | #25429 |
| 20M → 21M | 12 | 6 | +6 | #25429 | #25423 |
| 21M → 35K | 21 | 0 | +21 | #25423 | #25402 |
| 35K → 23M | 12 | 10 | +2 | #25402 | #25400 |
| 23M → 24M | 38 | 5 | +33 | #25400 | #25367 |
| 24M → 40K | 21 | 5 | +16 | #25367 | #25351 |
| 40K → 25.2M | 6 | 3 | +3 | #25351 | #25348 |
| 25.2M → Finish | 24 | 5 | +19 | #25348 | #25329 |
| TOTALS | 341 | 237 | +104 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
