⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:48:12 | 29:46 | 9:35 | 29:46 | 9:35 | - |
10K | 6.21 mi | 12:17:03 | 58:37 | 9:26 | 28:51 | 9:17 | -0:18 |
15K | 9.32 mi | 12:45:59 | 1:27:33 | 9:24 | 28:56 | 9:19 | +0:02 |
20K | 12.43 mi | 13:15:01 | 1:56:35 | 9:23 | 29:02 | 9:21 | +0:02 |
Half | 13.11 mi | 13:21:17 | 2:02:51 | 9:22 | 6:16 | 9:11 | -0:10 |
25K | 15.53 mi | 13:43:44 | 2:25:18 | 9:21 | 22:27 | 9:16 | +0:05 |
30K | 18.64 mi | 14:13:02 | 2:54:36 | 9:22 | 29:18 | 9:26 | +0:10 |
20M | 20.00 mi | 14:25:54 | 3:07:28 | 9:22 | 12:52 | 9:28 | +0:02 |
21M | 21.00 mi | 14:35:48 | 3:17:22 | 9:24 | 9:54 | 9:54 | +0:26 |
35K | 21.75 mi | 14:42:39 | 3:24:13 | 9:23 | 6:51 | 9:09 | -0:45 |
23M | 23.00 mi | 14:54:13 | 3:35:47 | 9:23 | 11:34 | 9:14 | +0:05 |
24M | 24.00 mi | 15:03:35 | 3:45:09 | 9:23 | 9:22 | 9:22 | +0:08 |
40K | 24.85 mi | 15:11:58 | 3:53:32 | 9:24 | 8:23 | 9:48 | +0:26 |
25.2M | 25.20 mi | 15:15:36 | 3:57:10 | 9:25 | 3:38 | 10:32 | +0:44 |
Finish | 26.22 mi | 15:25:13 | 4:06:47 | 9:25 | 9:37 | 9:26 | -1:06 |
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
9:09 /mi
Average Pace
9:25 /mi
Slowest Pace
10:32 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
4:03:09
99% of race
Time at Steady Pace
3:38
1% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:25 /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 | 11:48:12 | 29:46 | 9:35 | 29:46 | 9:35 | #24507 | |
10K | 6.21 mi | 12:17:03 | 58:37 | 9:26 | 28:51 | 9:17 | #23991 | |
15K | 9.32 mi | 12:45:59 | 1:27:33 | 9:24 | 28:56 | 9:19 | #23731 | |
20K | 12.43 mi | 13:15:01 | 1:56:35 | 9:23 | 29:02 | 9:21 | #23394 | |
Half | 13.11 mi | 13:21:17 | 2:02:51 | 9:22 | 6:16 | 9:11 | #23344 | |
25K | 15.53 mi | 13:43:44 | 2:25:18 | 9:21 | 22:27 | 9:16 | #22969 | |
30K | 18.64 mi | 14:13:02 | 2:54:36 | 9:22 | 29:18 | 9:26 | #22382 | |
20M | 20.00 mi | 14:25:54 | 3:07:28 | 9:22 | 12:52 | 9:28 | #22158 | |
21M | 21.00 mi | 14:35:48 | 3:17:22 | 9:24 | 9:54 | 9:54 | #21912 | |
35K | 21.75 mi | 14:42:39 | 3:24:13 | 9:23 | 6:51 | 9:09 | #21801 | |
23M | 23.00 mi | 14:54:13 | 3:35:47 | 9:23 | 11:34 | 9:14 | #21559 | |
24M | 24.00 mi | 15:03:35 | 3:45:09 | 9:23 | 9:22 | 9:22 | #21434 | |
40K | 24.85 mi | 15:11:58 | 3:53:32 | 9:24 | 8:23 | 9:48 | #21373 | |
25.2M | 25.20 mi | 15:15:36 | 3:57:10 | 9:25 | 3:38 | 10:32 | #21332 | |
Finish | 26.22 mi | 15:25:13 | 4:06:47 | 9:25 | 9:37 | 9:26 | #21311 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 24507 | 9964 | 9964 | 23255(Top 82%) | 9234(Top 76%) | 9234(Top 537%) |
| 10K | 6.21 mi | 3.10 mi | 23991+516 | 9680+284 | 9680+284 | 23483(Top 83%) | 9400(Top 77%) | 9400(Top 547%) |
| 15K | 9.32 mi | 3.11 mi | 23731+260 | 9533+147 | 9533+147 | 23255(Top 82%) | 9234(Top 76%) | 9234(Top 537%) |
| 20K | 12.43 mi | 3.11 mi | 23394+337 | 9335+198 | 9335+198 | 22409(Top 79%) | 8808(Top 72%) | 8808(Top 513%) |
| Half | 13.11 mi | 0.68 mi | 23344+50 | 9311+24 | 9311+24 | 22551(Top 79%) | 8902(Top 73%) | 8902(Top 518%) |
| 25K | 15.53 mi | 2.42 mi | 22969+375 | 9125+186 | 9125+186 | 21028(Top 74%) | 8116(Top 66%) | 8116(Top 472%) |
| 30K | 18.64 mi | 3.11 mi | 22382+587 | 8841+284 | 8841+284 | 19675(Top 69%) | 7487(Top 61%) | 7487(Top 436%) |
| 20M | 20.00 mi | 1.36 mi | 22158+224 | 8728+113 | 8728+113 | 19064(Top 67%) | 7300(Top 60%) | 7300(Top 425%) |
| 21M | 21.00 mi | 1.00 mi | 21912+246 | 8615+113 | 8615+113 | 17936(Top 63%) | 6766(Top 55%) | 6766(Top 394%) |
| 35K | 21.75 mi | 0.75 mi | 21801+111 | 8570+45 | 8570+45 | 19027(Top 67%) | 7478(Top 61%) | 7478(Top 435%) |
| 23M | 23.00 mi | 1.25 mi | 21559+242 | 8467+103 | 8467+103 | 17537(Top 62%) | 6756(Top 55%) | 6756(Top 393%) |
| 24M | 24.00 mi | 1.00 mi | 21434+125 | 8411+56 | 8411+56 | 19125(Top 67%) | 7618(Top 62%) | 7618(Top 443%) |
| 40K | 24.85 mi | 0.85 mi | 21373+61 | 8404+7 | 8404+7 | 19851(Top 70%) | 8075(Top 66%) | 8075(Top 470%) |
| 25.2M | 25.20 mi | 0.35 mi | 21332+41 | 8390+14 | 8390+14 | 19200(Top 68%) | 7755(Top 63%) | 7755(Top 451%) |
| Finish | 26.22 mi | 1.02 mi | 21311+21 | 8395-5 | 8395-5 | 20975(Top 74%) | 8646(Top 71%) | 8646(Top 503%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23255
Females
9234
F40-44
9234
5K→10K
3.1 - 6.2 mi
Overall
23483
Females
9400
F40-44
9400
10K→15K
6.2 - 9.3 mi
Overall
23255
Females
9234
F40-44
9234
15K→20K
9.3 - 12.4 mi
Overall
22409
Females
8808
F40-44
8808
20K→Half
12.4 - 13.1 mi
Overall
22551
Females
8902
F40-44
8902
Half→25K
13.1 - 15.5 mi
Overall
21028
Females
8116
F40-44
8116
25K→30K
15.5 - 18.6 mi
Overall
19675
Females
7487
F40-44
7487
30K→20M
18.6 - 20.0 mi
Overall
19064
Females
7300
F40-44
7300
20M→21M
20.0 - 21.0 mi
Overall
17936
Females
6766
F40-44
6766
21M→35K
21.0 - 21.8 mi
Overall
19027
Females
7478
F40-44
7478
35K→23M
21.8 - 23.0 mi
Overall
17537
Females
6756
F40-44
6756
23M→24M
23.0 - 24.0 mi
Overall
19125
Females
7618
F40-44
7618
24M→40K
24.0 - 24.9 mi
Overall
19851
Females
8075
F40-44
8075
40K→25.2M
24.9 - 25.2 mi
Overall
19200
Females
7755
F40-44
7755
25.2M→Finish
25.2 - 26.2 mi
Overall
20975
Females
8646
F40-44
8646
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24507 |
| 5K → 10K | 573 | 57 | +516 | #24507 | #23991 |
| 10K → 15K | 306 | 46 | +260 | #23991 | #23731 |
| 15K → 20K | 360 | 23 | +337 | #23731 | #23394 |
| 20K → Half | 65 | 15 | +50 | #23394 | #23344 |
| Half → 25K | 386 | 11 | +375 | #23344 | #22969 |
| 25K → 30K | 590 | 3 | +587 | #22969 | #22382 |
| 30K → 20M | 226 | 2 | +224 | #22382 | #22158 |
| 20M → 21M | 248 | 2 | +246 | #22158 | #21912 |
| 21M → 35K | 114 | 3 | +111 | #21912 | #21801 |
| 35K → 23M | 244 | 2 | +242 | #21801 | #21559 |
| 23M → 24M | 131 | 6 | +125 | #21559 | #21434 |
| 24M → 40K | 86 | 25 | +61 | #21434 | #21373 |
| 40K → 25.2M | 47 | 6 | +41 | #21373 | #21332 |
| 25.2M → Finish | 56 | 35 | +21 | #21332 | #21311 |
| TOTALS | 3432 | 236 | +3196 |
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
