⏱️ 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 | 11:30:25 | 29:20 | 9:26 | 29:20 | 9:26 | - |
10K | 6.21 mi | 12:00:10 | 59:05 | 9:31 | 29:45 | 9:35 | +0:09 |
15K | 9.32 mi | 12:28:59 | 1:27:54 | 9:26 | 28:49 | 9:17 | -0:18 |
20K | 12.43 mi | 12:58:38 | 1:57:33 | 9:28 | 29:39 | 9:33 | +0:16 |
Half | 13.11 mi | 13:04:55 | 2:03:50 | 9:27 | 6:17 | 9:13 | -0:20 |
25K | 15.53 mi | 13:28:41 | 2:27:36 | 9:30 | 23:46 | 9:48 | +0:35 |
30K | 18.64 mi | 14:01:06 | 3:00:01 | 9:39 | 32:25 | 10:26 | +0:38 |
20M | 20.00 mi | 14:15:06 | 3:14:01 | 9:42 | 14:00 | 10:18 | -0:08 |
21M | 21.00 mi | 14:26:34 | 3:25:29 | 9:47 | 11:28 | 11:28 | +1:10 |
35K | 21.75 mi | 14:34:05 | 3:33:00 | 9:48 | 7:31 | 10:03 | -1:25 |
23M | 23.00 mi | 14:47:09 | 3:46:04 | 9:50 | 13:04 | 10:26 | +0:23 |
24M | 24.00 mi | 14:57:02 | 3:55:57 | 9:50 | 9:53 | 9:53 | -0:33 |
40K | 24.85 mi | 15:05:30 | 4:04:25 | 9:50 | 8:28 | 9:54 | +0:01 |
25.2M | 25.20 mi | 15:09:36 | 4:08:31 | 9:52 | 4:06 | 11:53 | +1:59 |
Finish | 26.22 mi | 15:19:40 | 4:18:35 | 9:52 | 10:04 | 9:53 | -2:00 |
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
9:13 /mi
Average Pace
9:52 /mi
Slowest Pace
11:53 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:04:26
25% of race
Time at Steady Pace
1:59:06
46% of race
Time at Slower Pace
1:15:03
29% of race
Average Pace: 9:52 /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 | 11:30:25 | 29:20 | 9:26 | 29:20 | 9:26 | #21564 | |
10K | 6.21 mi | 12:00:10 | 59:05 | 9:31 | 29:45 | 9:35 | #21557 | |
15K | 9.32 mi | 12:28:59 | 1:27:54 | 9:26 | 28:49 | 9:17 | #21007 | |
20K | 12.43 mi | 12:58:38 | 1:57:33 | 9:28 | 29:39 | 9:33 | #20559 | |
Half | 13.11 mi | 13:04:55 | 2:03:50 | 9:27 | 6:17 | 9:13 | #20483 | |
25K | 15.53 mi | 13:28:41 | 2:27:36 | 9:30 | 23:46 | 9:48 | #20151 | |
30K | 18.64 mi | 14:01:06 | 3:00:01 | 9:39 | 32:25 | 10:26 | #19838 | |
20M | 20.00 mi | 14:15:06 | 3:14:01 | 9:42 | 14:00 | 10:18 | #19652 | |
21M | 21.00 mi | 14:26:34 | 3:25:29 | 9:47 | 11:28 | 11:28 | #19510 | |
35K | 21.75 mi | 14:34:05 | 3:33:00 | 9:48 | 7:31 | 10:03 | #19405 | |
23M | 23.00 mi | 14:47:09 | 3:46:04 | 9:50 | 13:04 | 10:26 | #19226 | |
24M | 24.00 mi | 14:57:02 | 3:55:57 | 9:50 | 9:53 | 9:53 | #19066 | |
40K | 24.85 mi | 15:05:30 | 4:04:25 | 9:50 | 8:28 | 9:54 | #18886 | |
25.2M | 25.20 mi | 15:09:36 | 4:08:31 | 9:52 | 4:06 | 11:53 | #18859 | |
Finish | 26.22 mi | 15:19:40 | 4:18:35 | 9:52 | 10:04 | 9:53 | #18805 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F65-69 | Seg. Overall | Seg. Females | Seg. F65-69 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 21564 | 8698 | 8698 | 19952(Top 78%) | 7760(Top 71%) | 7760(Top 3593%) |
| 10K | 6.21 mi | 3.10 mi | 21557+7 | 8680+18 | 8680+18 | 21573(Top 84%) | 8688(Top 80%) | 8688(Top 4022%) |
| 15K | 9.32 mi | 3.11 mi | 21007+550 | 8372+308 | 8372+308 | 19952(Top 78%) | 7760(Top 71%) | 7760(Top 3593%) |
| 20K | 12.43 mi | 3.11 mi | 20559+448 | 8122+250 | 8122+250 | 19349(Top 76%) | 7463(Top 68%) | 7463(Top 3455%) |
| Half | 13.11 mi | 0.68 mi | 20483+76 | 8083+39 | 8083+39 | 19143(Top 75%) | 7421(Top 68%) | 7421(Top 3436%) |
| 25K | 15.53 mi | 2.42 mi | 20151+332 | 7912+171 | 7912+171 | 18558(Top 73%) | 7137(Top 65%) | 7137(Top 3304%) |
| 30K | 18.64 mi | 3.11 mi | 19838+313 | 7805+107 | 7805+107 | 18620(Top 73%) | 7370(Top 67%) | 7370(Top 3412%) |
| 20M | 20.00 mi | 1.36 mi | 19652+186 | 7747+58 | 7747+58 | 17415(Top 68%) | 6940(Top 64%) | 6940(Top 3213%) |
| 21M | 21.00 mi | 1.00 mi | 19510+142 | 7694+53 | 7694+53 | 17588(Top 69%) | 7132(Top 65%) | 7132(Top 3302%) |
| 35K | 21.75 mi | 0.75 mi | 19405+105 | 7653+41 | 7653+41 | 17338(Top 68%) | 7023(Top 64%) | 7023(Top 3251%) |
| 23M | 23.00 mi | 1.25 mi | 19226+179 | 7579+74 | 7579+74 | 16884(Top 66%) | 6859(Top 63%) | 6859(Top 3175%) |
| 24M | 24.00 mi | 1.00 mi | 19066+160 | 7512+67 | 7512+67 | 15933(Top 62%) | 6414(Top 59%) | 6414(Top 2969%) |
| 40K | 24.85 mi | 0.85 mi | 18886+180 | 7440+72 | 7440+72 | 14688(Top 57%) | 5874(Top 54%) | 5874(Top 2719%) |
| 25.2M | 25.20 mi | 0.35 mi | 18859+27 | 7433+7 | 7433+7 | 17121(Top 67%) | 7115(Top 65%) | 7115(Top 3294%) |
| Finish | 26.22 mi | 1.02 mi | 18805+54 | 7434-1 | 7434-1 | 18001(Top 70%) | 7505(Top 69%) | 7505(Top 3475%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
19952
Females
7760
F65-69
7760
5K→10K
3.1 - 6.2 mi
Overall
21573
Females
8688
F65-69
8688
10K→15K
6.2 - 9.3 mi
Overall
19952
Females
7760
F65-69
7760
15K→20K
9.3 - 12.4 mi
Overall
19349
Females
7463
F65-69
7463
20K→Half
12.4 - 13.1 mi
Overall
19143
Females
7421
F65-69
7421
Half→25K
13.1 - 15.5 mi
Overall
18558
Females
7137
F65-69
7137
25K→30K
15.5 - 18.6 mi
Overall
18620
Females
7370
F65-69
7370
30K→20M
18.6 - 20.0 mi
Overall
17415
Females
6940
F65-69
6940
20M→21M
20.0 - 21.0 mi
Overall
17588
Females
7132
F65-69
7132
21M→35K
21.0 - 21.8 mi
Overall
17338
Females
7023
F65-69
7023
35K→23M
21.8 - 23.0 mi
Overall
16884
Females
6859
F65-69
6859
23M→24M
23.0 - 24.0 mi
Overall
15933
Females
6414
F65-69
6414
24M→40K
24.0 - 24.9 mi
Overall
14688
Females
5874
F65-69
5874
40K→25.2M
24.9 - 25.2 mi
Overall
17121
Females
7115
F65-69
7115
25.2M→Finish
25.2 - 26.2 mi
Overall
18001
Females
7505
F65-69
7505
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21564 |
| 5K → 10K | 245 | 238 | +7 | #21564 | #21557 |
| 10K → 15K | 558 | 8 | +550 | #21557 | #21007 |
| 15K → 20K | 469 | 21 | +448 | #21007 | #20559 |
| 20K → Half | 79 | 3 | +76 | #20559 | #20483 |
| Half → 25K | 351 | 19 | +332 | #20483 | #20151 |
| 25K → 30K | 355 | 42 | +313 | #20151 | #19838 |
| 30K → 20M | 200 | 14 | +186 | #19838 | #19652 |
| 20M → 21M | 165 | 23 | +142 | #19652 | #19510 |
| 21M → 35K | 115 | 10 | +105 | #19510 | #19405 |
| 35K → 23M | 197 | 18 | +179 | #19405 | #19226 |
| 23M → 24M | 161 | 1 | +160 | #19226 | #19066 |
| 24M → 40K | 187 | 7 | +180 | #19066 | #18886 |
| 40K → 25.2M | 41 | 14 | +27 | #18886 | #18859 |
| 25.2M → Finish | 80 | 26 | +54 | #18859 | #18805 |
| TOTALS | 3203 | 444 | +2759 |
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
