⏱️ 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 | 11:30:00 | 29:35 | 9:31 | 29:35 | 9:31 | - |
10K | 6.21 mi | 12:03:44 | 1:03:19 | 10:11 | 33:44 | 10:51 | +1:20 |
15K | 9.32 mi | 12:38:17 | 1:37:52 | 10:30 | 34:33 | 11:07 | +0:16 |
20K | 12.43 mi | 13:16:22 | 2:15:57 | 10:56 | 38:05 | 12:15 | +1:08 |
Half | 13.11 mi | 13:24:05 | 2:23:40 | 10:58 | 7:43 | 11:19 | -0:56 |
25K | 15.53 mi | 13:54:55 | 2:54:30 | 11:14 | 30:50 | 12:43 | +1:24 |
30K | 18.64 mi | 14:36:04 | 3:35:39 | 11:34 | 41:09 | 13:15 | +0:32 |
20M | 20.00 mi | 14:54:01 | 3:53:36 | 11:41 | 17:57 | 13:13 | -0:02 |
21M | 21.00 mi | 15:07:13 | 4:06:48 | 11:45 | 13:12 | 13:12 | -0:01 |
35K | 21.75 mi | 15:15:57 | 4:15:32 | 11:45 | 8:44 | 11:40 | -1:32 |
23M | 23.00 mi | 15:33:11 | 4:32:46 | 11:52 | 17:14 | 13:46 | +2:06 |
24M | 24.00 mi | 15:45:30 | 4:45:05 | 11:53 | 12:19 | 12:19 | -1:27 |
40K | 24.85 mi | 15:56:08 | 4:55:43 | 11:54 | 10:38 | 12:26 | +0:07 |
25.2M | 25.20 mi | 16:00:29 | 5:00:04 | 11:54 | 4:21 | 12:37 | +0:11 |
Finish | 26.22 mi | 16:11:31 | 5:11:06 | 11:52 | 11:02 | 10:50 | -1:47 |
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
9:31 /mi
Average Pace
11:52 /mi
Slowest Pace
13:46 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:05:21
40% of race
Time at Steady Pace
1:36:13
31% of race
Time at Slower Pace
1:29:32
29% of race
Average Pace: 11:52 /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 | 11:30:00 | 29:35 | 9:31 | 29:35 | 9:31 | #24304 | |
10K | 6.21 mi | 12:03:44 | 1:03:19 | 10:11 | 33:44 | 10:51 | #25888 | |
15K | 9.32 mi | 12:38:17 | 1:37:52 | 10:30 | 34:33 | 11:07 | #26286 | |
20K | 12.43 mi | 13:16:22 | 2:15:57 | 10:56 | 38:05 | 12:15 | #26700 | |
Half | 13.11 mi | 13:24:05 | 2:23:40 | 10:58 | 7:43 | 11:19 | #26709 | |
25K | 15.53 mi | 13:54:55 | 2:54:30 | 11:14 | 30:50 | 12:43 | #26808 | |
30K | 18.64 mi | 14:36:04 | 3:35:39 | 11:34 | 41:09 | 13:15 | #26864 | |
20M | 20.00 mi | 14:54:01 | 3:53:36 | 11:41 | 17:57 | 13:13 | #26872 | |
21M | 21.00 mi | 15:07:13 | 4:06:48 | 11:45 | 13:12 | 13:12 | #26805 | |
35K | 21.75 mi | 15:15:57 | 4:15:32 | 11:45 | 8:44 | 11:40 | #26777 | |
23M | 23.00 mi | 15:33:11 | 4:32:46 | 11:52 | 17:14 | 13:46 | #26819 | |
24M | 24.00 mi | 15:45:30 | 4:45:05 | 11:53 | 12:19 | 12:19 | #26784 | |
40K | 24.85 mi | 15:56:08 | 4:55:43 | 11:54 | 10:38 | 12:26 | #26757 | |
25.2M | 25.20 mi | 16:00:29 | 5:00:04 | 11:54 | 4:21 | 12:37 | #26730 | |
Finish | 26.22 mi | 16:11:31 | 5:11:06 | 11:52 | 11:02 | 10:50 | #26697 |
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 | 24304 | 9854 | 9854 | 26831(Top 94%) | 11275(Top 92%) | 11275(Top 622%) |
| 10K | 6.21 mi | 3.10 mi | 25888-1584 | 10707-853 | 10707-853 | 26861(Top 95%) | 11284(Top 92%) | 11284(Top 622%) |
| 15K | 9.32 mi | 3.11 mi | 26286-398 | 10938-231 | 10938-231 | 26831(Top 94%) | 11275(Top 92%) | 11275(Top 622%) |
| 20K | 12.43 mi | 3.11 mi | 26700-414 | 11177-239 | 11177-239 | 27317(Top 96%) | 11590(Top 95%) | 11590(Top 639%) |
| Half | 13.11 mi | 0.68 mi | 26709-9 | 11182-5 | 11182-5 | 26872(Top 95%) | 11340(Top 93%) | 11340(Top 625%) |
| 25K | 15.53 mi | 2.42 mi | 26808-99 | 11264-82 | 11264-82 | 27091(Top 95%) | 11486(Top 94%) | 11486(Top 634%) |
| 30K | 18.64 mi | 3.11 mi | 26864-56 | 11320-56 | 11320-56 | 26914(Top 95%) | 11438(Top 94%) | 11438(Top 631%) |
| 20M | 20.00 mi | 1.36 mi | 26872-8 | 11333-13 | 11333-13 | 26636(Top 94%) | 11357(Top 93%) | 11357(Top 626%) |
| 21M | 21.00 mi | 1.00 mi | 26805+67 | 11301+32 | 11301+32 | 25305(Top 89%) | 10722(Top 88%) | 10722(Top 591%) |
| 35K | 21.75 mi | 0.75 mi | 26777+28 | 11295+6 | 11295+6 | 25354(Top 89%) | 10775(Top 88%) | 10775(Top 594%) |
| 23M | 23.00 mi | 1.25 mi | 26819-42 | 11325-30 | 11325-30 | 27119(Top 95%) | 11665(Top 95%) | 11665(Top 643%) |
| 24M | 24.00 mi | 1.00 mi | 26784+35 | 11317+8 | 11317+8 | 26071(Top 92%) | 11161(Top 91%) | 11161(Top 616%) |
| 40K | 24.85 mi | 0.85 mi | 26757+27 | 11307+10 | 11307+10 | 25576(Top 90%) | 10943(Top 89%) | 10943(Top 604%) |
| 25.2M | 25.20 mi | 0.35 mi | 26730+27 | 11297+10 | 11297+10 | 24381(Top 86%) | 10376(Top 85%) | 10376(Top 572%) |
| Finish | 26.22 mi | 1.02 mi | 26697+33 | 11286+11 | 11286+11 | 24995(Top 88%) | 10655(Top 87%) | 10655(Top 588%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
26831
Females
11275
F45-49
11275
5K→10K
3.1 - 6.2 mi
Overall
26861
Females
11284
F45-49
11284
10K→15K
6.2 - 9.3 mi
Overall
26831
Females
11275
F45-49
11275
15K→20K
9.3 - 12.4 mi
Overall
27317
Females
11590
F45-49
11590
20K→Half
12.4 - 13.1 mi
Overall
26872
Females
11340
F45-49
11340
Half→25K
13.1 - 15.5 mi
Overall
27091
Females
11486
F45-49
11486
25K→30K
15.5 - 18.6 mi
Overall
26914
Females
11438
F45-49
11438
30K→20M
18.6 - 20.0 mi
Overall
26636
Females
11357
F45-49
11357
20M→21M
20.0 - 21.0 mi
Overall
25305
Females
10722
F45-49
10722
21M→35K
21.0 - 21.8 mi
Overall
25354
Females
10775
F45-49
10775
35K→23M
21.8 - 23.0 mi
Overall
27119
Females
11665
F45-49
11665
23M→24M
23.0 - 24.0 mi
Overall
26071
Females
11161
F45-49
11161
24M→40K
24.0 - 24.9 mi
Overall
25576
Females
10943
F45-49
10943
40K→25.2M
24.9 - 25.2 mi
Overall
24381
Females
10376
F45-49
10376
25.2M→Finish
25.2 - 26.2 mi
Overall
24995
Females
10655
F45-49
10655
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24304 |
| 5K → 10K | 8 | 1592 | -1584 | #24304 | #25888 |
| 10K → 15K | 41 | 439 | -398 | #25888 | #26286 |
| 15K → 20K | 21 | 435 | -414 | #26286 | #26700 |
| 20K → Half | 17 | 26 | -9 | #26700 | #26709 |
| Half → 25K | 52 | 151 | -99 | #26709 | #26808 |
| 25K → 30K | 63 | 119 | -56 | #26808 | #26864 |
| 30K → 20M | 39 | 47 | -8 | #26864 | #26872 |
| 20M → 21M | 77 | 10 | +67 | #26872 | #26805 |
| 21M → 35K | 38 | 10 | +28 | #26805 | #26777 |
| 35K → 23M | 22 | 64 | -42 | #26777 | #26819 |
| 23M → 24M | 51 | 16 | +35 | #26819 | #26784 |
| 24M → 40K | 32 | 5 | +27 | #26784 | #26757 |
| 40K → 25.2M | 29 | 2 | +27 | #26757 | #26730 |
| 25.2M → Finish | 38 | 5 | +33 | #26730 | #26697 |
| TOTALS | 528 | 2921 | -2393 |
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
