⏱️ 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 | 11:48:52 | 29:52 | 9:37 | 29:52 | 9:37 | - |
10K | 6.21 mi | 12:17:56 | 58:56 | 9:29 | 29:04 | 9:21 | -0:16 |
15K | 9.32 mi | 12:49:09 | 1:30:09 | 9:40 | 31:13 | 10:03 | +0:42 |
20K | 12.43 mi | 13:24:37 | 2:05:37 | 10:06 | 35:28 | 11:25 | +1:22 |
Half | 13.11 mi | 13:31:34 | 2:12:34 | 10:07 | 6:57 | 10:11 | -1:14 |
25K | 15.53 mi | 14:01:47 | 2:42:47 | 10:29 | 30:13 | 12:28 | +2:17 |
30K | 18.64 mi | 14:37:50 | 3:18:50 | 10:40 | 36:03 | 11:36 | -0:52 |
20M | 20.00 mi | 14:54:04 | 3:35:04 | 10:45 | 16:14 | 11:57 | +0:21 |
21M | 21.00 mi | 15:07:30 | 3:48:30 | 10:53 | 13:26 | 13:26 | +1:29 |
35K | 21.75 mi | 15:15:51 | 3:56:51 | 10:53 | 8:21 | 11:10 | -2:16 |
23M | 23.00 mi | 15:30:06 | 4:11:06 | 10:55 | 14:15 | 11:23 | +0:13 |
24M | 24.00 mi | 15:40:38 | 4:21:38 | 10:54 | 10:32 | 10:32 | -0:51 |
40K | 24.85 mi | 15:50:11 | 4:31:11 | 10:55 | 9:33 | 11:10 | +0:38 |
25.2M | 25.20 mi | 15:54:39 | 4:35:39 | 10:56 | 4:28 | 12:57 | +1:47 |
Finish | 26.22 mi | 16:05:34 | 4:46:34 | 10:56 | 10:55 | 10:43 | -2:14 |
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
9:21 /mi
Average Pace
10:56 /mi
Slowest Pace
13:26 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:47:38
38% of race
Time at Steady Pace
1:54:35
40% of race
Time at Slower Pace
1:04:21
22% of race
Average Pace: 10:56 /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 | 11:48:52 | 29:52 | 9:37 | 29:52 | 9:37 | #22047 | |
10K | 6.21 mi | 12:17:56 | 58:56 | 9:29 | 29:04 | 9:21 | #21498 | |
15K | 9.32 mi | 12:49:09 | 1:30:09 | 9:40 | 31:13 | 10:03 | #21700 | |
20K | 12.43 mi | 13:24:37 | 2:05:37 | 10:06 | 35:28 | 11:25 | #22224 | |
Half | 13.11 mi | 13:31:34 | 2:12:34 | 10:07 | 6:57 | 10:11 | #22213 | |
25K | 15.53 mi | 14:01:47 | 2:42:47 | 10:29 | 30:13 | 12:28 | #22569 | |
30K | 18.64 mi | 14:37:50 | 3:18:50 | 10:40 | 36:03 | 11:36 | #22337 | |
20M | 20.00 mi | 14:54:04 | 3:35:04 | 10:45 | 16:14 | 11:57 | #22233 | |
21M | 21.00 mi | 15:07:30 | 3:48:30 | 10:53 | 13:26 | 13:26 | #22196 | |
35K | 21.75 mi | 15:15:51 | 3:56:51 | 10:53 | 8:21 | 11:10 | #22113 | |
23M | 23.00 mi | 15:30:06 | 4:11:06 | 10:55 | 14:15 | 11:23 | #21961 | |
24M | 24.00 mi | 15:40:38 | 4:21:38 | 10:54 | 10:32 | 10:32 | #21791 | |
40K | 24.85 mi | 15:50:11 | 4:31:11 | 10:55 | 9:33 | 11:10 | #21689 | |
25.2M | 25.20 mi | 15:54:39 | 4:35:39 | 10:56 | 4:28 | 12:57 | #21660 | |
Finish | 26.22 mi | 16:05:34 | 4:46:34 | 10:56 | 10:55 | 10:43 | #21630 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 22047 | 8935 | 8935 | 22046(Top 86%) | 8902(Top 81%) | 8902(Top 508%) |
| 10K | 6.21 mi | 3.10 mi | 21498+549 | 8645+290 | 8645+290 | 20965(Top 82%) | 8351(Top 76%) | 8351(Top 476%) |
| 15K | 9.32 mi | 3.11 mi | 21700-202 | 8738-93 | 8738-93 | 22046(Top 86%) | 8902(Top 81%) | 8902(Top 508%) |
| 20K | 12.43 mi | 3.11 mi | 22224-524 | 9025-287 | 9025-287 | 23281(Top 91%) | 9603(Top 88%) | 9603(Top 548%) |
| Half | 13.11 mi | 0.68 mi | 22213+11 | 9023+2 | 9023+2 | 21985(Top 86%) | 8958(Top 82%) | 8958(Top 511%) |
| 25K | 15.53 mi | 2.42 mi | 22569-356 | 9201-178 | 9201-178 | 23696(Top 93%) | 9908(Top 91%) | 9908(Top 565%) |
| 30K | 18.64 mi | 3.11 mi | 22337+232 | 9139+62 | 9139+62 | 21232(Top 83%) | 8755(Top 80%) | 8755(Top 499%) |
| 20M | 20.00 mi | 1.36 mi | 22233+104 | 9105+34 | 9105+34 | 21270(Top 83%) | 8895(Top 81%) | 8895(Top 507%) |
| 21M | 21.00 mi | 1.00 mi | 22196+37 | 9103+2 | 9103+2 | 21472(Top 84%) | 9043(Top 83%) | 9043(Top 516%) |
| 35K | 21.75 mi | 0.75 mi | 22113+83 | 9076+27 | 9076+27 | 20159(Top 79%) | 8429(Top 77%) | 8429(Top 481%) |
| 23M | 23.00 mi | 1.25 mi | 21961+152 | 9013+63 | 9013+63 | 19379(Top 76%) | 8077(Top 74%) | 8077(Top 461%) |
| 24M | 24.00 mi | 1.00 mi | 21791+170 | 8968+45 | 8968+45 | 17972(Top 70%) | 7457(Top 68%) | 7457(Top 425%) |
| 40K | 24.85 mi | 0.85 mi | 21689+102 | 8938+30 | 8938+30 | 18557(Top 73%) | 7788(Top 71%) | 7788(Top 444%) |
| 25.2M | 25.20 mi | 0.35 mi | 21660+29 | 8926+12 | 8926+12 | 19622(Top 77%) | 8337(Top 76%) | 8337(Top 476%) |
| Finish | 26.22 mi | 1.02 mi | 21630+30 | 8923+3 | 8923+3 | 20603(Top 81%) | 8774(Top 80%) | 8774(Top 501%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
22046
Females
8902
F45-49
8902
5K→10K
3.1 - 6.2 mi
Overall
20965
Females
8351
F45-49
8351
10K→15K
6.2 - 9.3 mi
Overall
22046
Females
8902
F45-49
8902
15K→20K
9.3 - 12.4 mi
Overall
23281
Females
9603
F45-49
9603
20K→Half
12.4 - 13.1 mi
Overall
21985
Females
8958
F45-49
8958
Half→25K
13.1 - 15.5 mi
Overall
23696
Females
9908
F45-49
9908
25K→30K
15.5 - 18.6 mi
Overall
21232
Females
8755
F45-49
8755
30K→20M
18.6 - 20.0 mi
Overall
21270
Females
8895
F45-49
8895
20M→21M
20.0 - 21.0 mi
Overall
21472
Females
9043
F45-49
9043
21M→35K
21.0 - 21.8 mi
Overall
20159
Females
8429
F45-49
8429
35K→23M
21.8 - 23.0 mi
Overall
19379
Females
8077
F45-49
8077
23M→24M
23.0 - 24.0 mi
Overall
17972
Females
7457
F45-49
7457
24M→40K
24.0 - 24.9 mi
Overall
18557
Females
7788
F45-49
7788
40K→25.2M
24.9 - 25.2 mi
Overall
19622
Females
8337
F45-49
8337
25.2M→Finish
25.2 - 26.2 mi
Overall
20603
Females
8774
F45-49
8774
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #22047 |
| 5K → 10K | 605 | 56 | +549 | #22047 | #21498 |
| 10K → 15K | 101 | 303 | -202 | #21498 | #21700 |
| 15K → 20K | 55 | 579 | -524 | #21700 | #22224 |
| 20K → Half | 35 | 24 | +11 | #22224 | #22213 |
| Half → 25K | 42 | 398 | -356 | #22213 | #22569 |
| 25K → 30K | 277 | 45 | +232 | #22569 | #22337 |
| 30K → 20M | 130 | 26 | +104 | #22337 | #22233 |
| 20M → 21M | 86 | 49 | +37 | #22233 | #22196 |
| 21M → 35K | 87 | 4 | +83 | #22196 | #22113 |
| 35K → 23M | 161 | 9 | +152 | #22113 | #21961 |
| 23M → 24M | 175 | 5 | +170 | #21961 | #21791 |
| 24M → 40K | 105 | 3 | +102 | #21791 | #21689 |
| 40K → 25.2M | 35 | 6 | +29 | #21689 | #21660 |
| 25.2M → Finish | 59 | 29 | +30 | #21660 | #21630 |
| TOTALS | 1953 | 1536 | +417 |
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
