⏱️ 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 | 11:24:31 | 29:18 | 9:26 | 29:18 | 9:26 | - |
10K | 6.21 mi | 11:53:21 | 58:08 | 9:21 | 28:50 | 9:17 | -0:09 |
15K | 9.32 mi | 12:22:22 | 1:27:09 | 9:21 | 29:01 | 9:20 | +0:03 |
20K | 12.43 mi | 12:52:23 | 1:57:10 | 9:26 | 30:01 | 9:40 | +0:20 |
Half | 13.11 mi | 12:58:37 | 2:03:24 | 9:25 | 6:14 | 9:08 | -0:32 |
25K | 15.53 mi | 13:21:42 | 2:26:29 | 9:26 | 23:05 | 9:31 | +0:23 |
30K | 18.64 mi | 13:51:47 | 2:56:34 | 9:28 | 30:05 | 9:41 | +0:10 |
20M | 20.00 mi | 14:05:13 | 3:10:00 | 9:30 | 13:26 | 9:53 | +0:12 |
21M | 21.00 mi | 14:15:38 | 3:20:25 | 9:33 | 10:25 | 10:25 | +0:32 |
35K | 21.75 mi | 14:22:53 | 3:27:40 | 9:33 | 7:15 | 9:41 | -0:44 |
23M | 23.00 mi | 14:34:36 | 3:39:23 | 9:32 | 11:43 | 9:21 | -0:20 |
24M | 24.00 mi | 14:43:33 | 3:48:20 | 9:31 | 8:57 | 8:57 | -0:24 |
40K | 24.85 mi | 14:51:37 | 3:56:24 | 9:31 | 8:04 | 9:26 | +0:29 |
25.2M | 25.20 mi | 14:55:09 | 3:59:56 | 9:31 | 3:32 | 10:15 | +0:49 |
Finish | 26.22 mi | 15:04:40 | 4:09:27 | 9:31 | 9:31 | 9:20 | -0:55 |
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
8:57 /mi
Average Pace
9:31 /mi
Slowest Pace
10:25 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
3:42:04
89% of race
Time at Steady Pace
27:23
11% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:31 /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 | 11:24:31 | 29:18 | 9:26 | 29:18 | 9:26 | #21884 | |
10K | 6.21 mi | 11:53:21 | 58:08 | 9:21 | 28:50 | 9:17 | #21901 | |
15K | 9.32 mi | 12:22:22 | 1:27:09 | 9:21 | 29:01 | 9:20 | #21840 | |
20K | 12.43 mi | 12:52:23 | 1:57:10 | 9:26 | 30:01 | 9:40 | #21889 | |
Half | 13.11 mi | 12:58:37 | 2:03:24 | 9:25 | 6:14 | 9:08 | #21841 | |
25K | 15.53 mi | 13:21:42 | 2:26:29 | 9:26 | 23:05 | 9:31 | #21665 | |
30K | 18.64 mi | 13:51:47 | 2:56:34 | 9:28 | 30:05 | 9:41 | #21387 | |
20M | 20.00 mi | 14:05:13 | 3:10:00 | 9:30 | 13:26 | 9:53 | #21276 | |
21M | 21.00 mi | 14:15:38 | 3:20:25 | 9:33 | 10:25 | 10:25 | #21171 | |
35K | 21.75 mi | 14:22:53 | 3:27:40 | 9:33 | 7:15 | 9:41 | #21133 | |
23M | 23.00 mi | 14:34:36 | 3:39:23 | 9:32 | 11:43 | 9:21 | #20912 | |
24M | 24.00 mi | 14:43:33 | 3:48:20 | 9:31 | 8:57 | 8:57 | #20763 | |
40K | 24.85 mi | 14:51:37 | 3:56:24 | 9:31 | 8:04 | 9:26 | #20666 | |
25.2M | 25.20 mi | 14:55:09 | 3:59:56 | 9:31 | 3:32 | 10:15 | #20636 | |
Finish | 26.22 mi | 15:04:40 | 4:09:27 | 9:31 | 9:31 | 9:20 | #20594 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F55-59 | Seg. Overall | Seg. Females | Seg. F55-59 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 21884 | 8825 | 8825 | 21780(Top 82%) | 8662(Top 76%) | 8662(Top 1063%) |
| 10K | 6.21 mi | 3.10 mi | 21901-17 | 8795+30 | 8795+30 | 21871(Top 82%) | 8748(Top 77%) | 8748(Top 1073%) |
| 15K | 9.32 mi | 3.11 mi | 21840+61 | 8748+47 | 8748+47 | 21780(Top 82%) | 8662(Top 76%) | 8662(Top 1063%) |
| 20K | 12.43 mi | 3.11 mi | 21889-49 | 8769-21 | 8769-21 | 22040(Top 83%) | 8823(Top 77%) | 8823(Top 1083%) |
| Half | 13.11 mi | 0.68 mi | 21841+48 | 8736+33 | 8736+33 | 20982(Top 79%) | 8238(Top 72%) | 8238(Top 1011%) |
| 25K | 15.53 mi | 2.42 mi | 21665+176 | 8634+102 | 8634+102 | 20900(Top 79%) | 8217(Top 72%) | 8217(Top 1008%) |
| 30K | 18.64 mi | 3.11 mi | 21387+278 | 8494+140 | 8494+140 | 20096(Top 75%) | 7825(Top 69%) | 7825(Top 960%) |
| 20M | 20.00 mi | 1.36 mi | 21276+111 | 8454+40 | 8454+40 | 20145(Top 76%) | 7948(Top 70%) | 7948(Top 975%) |
| 21M | 21.00 mi | 1.00 mi | 21171+105 | 8407+47 | 8407+47 | 19337(Top 73%) | 7545(Top 66%) | 7545(Top 926%) |
| 35K | 21.75 mi | 0.75 mi | 21133+38 | 8398+9 | 8398+9 | 20464(Top 77%) | 8206(Top 72%) | 8206(Top 1007%) |
| 23M | 23.00 mi | 1.25 mi | 20912+221 | 8286+112 | 8286+112 | 17787(Top 67%) | 6748(Top 59%) | 6748(Top 828%) |
| 24M | 24.00 mi | 1.00 mi | 20763+149 | 8212+74 | 8212+74 | 17039(Top 64%) | 6389(Top 56%) | 6389(Top 784%) |
| 40K | 24.85 mi | 0.85 mi | 20666+97 | 8167+45 | 8167+45 | 18140(Top 68%) | 7026(Top 62%) | 7026(Top 862%) |
| 25.2M | 25.20 mi | 0.35 mi | 20636+30 | 8156+11 | 8156+11 | 18357(Top 69%) | 7166(Top 63%) | 7166(Top 879%) |
| Finish | 26.22 mi | 1.02 mi | 20594+42 | 8140+16 | 8140+16 | 19550(Top 73%) | 7761(Top 68%) | 7761(Top 952%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21780
Females
8662
F55-59
8662
5K→10K
3.1 - 6.2 mi
Overall
21871
Females
8748
F55-59
8748
10K→15K
6.2 - 9.3 mi
Overall
21780
Females
8662
F55-59
8662
15K→20K
9.3 - 12.4 mi
Overall
22040
Females
8823
F55-59
8823
20K→Half
12.4 - 13.1 mi
Overall
20982
Females
8238
F55-59
8238
Half→25K
13.1 - 15.5 mi
Overall
20900
Females
8217
F55-59
8217
25K→30K
15.5 - 18.6 mi
Overall
20096
Females
7825
F55-59
7825
30K→20M
18.6 - 20.0 mi
Overall
20145
Females
7948
F55-59
7948
20M→21M
20.0 - 21.0 mi
Overall
19337
Females
7545
F55-59
7545
21M→35K
21.0 - 21.8 mi
Overall
20464
Females
8206
F55-59
8206
35K→23M
21.8 - 23.0 mi
Overall
17787
Females
6748
F55-59
6748
23M→24M
23.0 - 24.0 mi
Overall
17039
Females
6389
F55-59
6389
24M→40K
24.0 - 24.9 mi
Overall
18140
Females
7026
F55-59
7026
40K→25.2M
24.9 - 25.2 mi
Overall
18357
Females
7166
F55-59
7166
25.2M→Finish
25.2 - 26.2 mi
Overall
19550
Females
7761
F55-59
7761
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21884 |
| 5K → 10K | 243 | 260 | -17 | #21884 | #21901 |
| 10K → 15K | 201 | 140 | +61 | #21901 | #21840 |
| 15K → 20K | 110 | 159 | -49 | #21840 | #21889 |
| 20K → Half | 56 | 8 | +48 | #21889 | #21841 |
| Half → 25K | 199 | 23 | +176 | #21841 | #21665 |
| 25K → 30K | 295 | 17 | +278 | #21665 | #21387 |
| 30K → 20M | 132 | 21 | +111 | #21387 | #21276 |
| 20M → 21M | 124 | 19 | +105 | #21276 | #21171 |
| 21M → 35K | 59 | 21 | +38 | #21171 | #21133 |
| 35K → 23M | 221 | 0 | +221 | #21133 | #20912 |
| 23M → 24M | 150 | 1 | +149 | #20912 | #20763 |
| 24M → 40K | 101 | 4 | +97 | #20763 | #20666 |
| 40K → 25.2M | 36 | 6 | +30 | #20666 | #20636 |
| 25.2M → Finish | 62 | 20 | +42 | #20636 | #20594 |
| TOTALS | 1989 | 699 | +1290 |
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
