⏱️ 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 | 11:46:22 | 28:10 | 9:04 | 28:10 | 9:04 | - |
10K | 6.21 mi | 12:14:33 | 56:21 | 9:04 | 28:11 | 9:04 | 0:00 |
15K | 9.32 mi | 12:44:27 | 1:26:15 | 9:15 | 29:54 | 9:37 | +0:33 |
20K | 12.43 mi | 13:19:46 | 2:01:34 | 9:47 | 35:19 | 11:22 | +1:45 |
Half | 13.11 mi | 13:27:20 | 2:09:08 | 9:51 | 7:34 | 11:05 | -0:17 |
25K | 15.53 mi | 13:56:18 | 2:38:06 | 10:11 | 28:58 | 11:57 | +0:52 |
30K | 18.64 mi | 14:37:26 | 3:19:14 | 10:41 | 41:08 | 13:14 | +1:17 |
20M | 20.00 mi | 14:56:17 | 3:38:05 | 10:54 | 18:51 | 13:52 | +0:38 |
21M | 21.00 mi | 15:11:53 | 3:53:41 | 11:08 | 15:36 | 15:36 | +1:44 |
35K | 21.75 mi | 15:22:49 | 4:04:37 | 11:15 | 10:56 | 14:37 | -0:59 |
23M | 23.00 mi | 15:42:55 | 4:24:43 | 11:31 | 20:06 | 16:03 | +1:26 |
24M | 24.00 mi | 15:58:06 | 4:39:54 | 11:40 | 15:11 | 15:11 | -0:52 |
40K | 24.85 mi | 16:12:41 | 4:54:29 | 11:51 | 14:35 | 17:03 | +1:52 |
25.2M | 25.20 mi | 16:19:14 | 5:01:02 | 11:57 | 6:33 | 19:00 | +1:57 |
Finish | 26.22 mi | 16:34:02 | 5:15:50 | 12:03 | 14:48 | 14:31 | -4:29 |
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
9:04 /mi
Average Pace
12:03 /mi
Slowest Pace
19:00 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:38:06
50% of race
Time at Steady Pace
1:40:54
32% of race
Time at Slower Pace
56:50
18% of race
Average Pace: 12:03 /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 | 11:46:22 | 28:10 | 9:04 | 28:10 | 9:04 | #20340 | |
10K | 6.21 mi | 12:14:33 | 56:21 | 9:04 | 28:11 | 9:04 | #20160 | |
15K | 9.32 mi | 12:44:27 | 1:26:15 | 9:15 | 29:54 | 9:37 | #20494 | |
20K | 12.43 mi | 13:19:46 | 2:01:34 | 9:47 | 35:19 | 11:22 | #21417 | |
Half | 13.11 mi | 13:27:20 | 2:09:08 | 9:51 | 7:34 | 11:05 | #21573 | |
25K | 15.53 mi | 13:56:18 | 2:38:06 | 10:11 | 28:58 | 11:57 | #21931 | |
30K | 18.64 mi | 14:37:26 | 3:19:14 | 10:41 | 41:08 | 13:14 | #22364 | |
20M | 20.00 mi | 14:56:17 | 3:38:05 | 10:54 | 18:51 | 13:52 | #22555 | |
21M | 21.00 mi | 15:11:53 | 3:53:41 | 11:08 | 15:36 | 15:36 | #22719 | |
35K | 21.75 mi | 15:22:49 | 4:04:37 | 11:15 | 10:56 | 14:37 | #22836 | |
23M | 23.00 mi | 15:42:55 | 4:24:43 | 11:31 | 20:06 | 16:03 | #23097 | |
24M | 24.00 mi | 15:58:06 | 4:39:54 | 11:40 | 15:11 | 15:11 | #23236 | |
40K | 24.85 mi | 16:12:41 | 4:54:29 | 11:51 | 14:35 | 17:03 | #23438 | |
25.2M | 25.20 mi | 16:19:14 | 5:01:02 | 11:57 | 6:33 | 19:00 | #23515 | |
Finish | 26.22 mi | 16:34:02 | 5:15:50 | 12:03 | 14:48 | 14:31 | #23639 |
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 | 20340 | 8066 | 8066 | 21024(Top 82%) | 8336(Top 76%) | 8336(Top 952%) |
| 10K | 6.21 mi | 3.10 mi | 20160+180 | 7941+125 | 7941+125 | 20041(Top 78%) | 7856(Top 72%) | 7856(Top 897%) |
| 15K | 9.32 mi | 3.11 mi | 20494-334 | 8086-145 | 8086-145 | 21024(Top 82%) | 8336(Top 76%) | 8336(Top 952%) |
| 20K | 12.43 mi | 3.11 mi | 21417-923 | 8581-495 | 8581-495 | 23220(Top 91%) | 9571(Top 88%) | 9571(Top 1093%) |
| Half | 13.11 mi | 0.68 mi | 21573-156 | 8682-101 | 8682-101 | 23647(Top 93%) | 9856(Top 90%) | 9856(Top 1125%) |
| 25K | 15.53 mi | 2.42 mi | 21931-358 | 8892-210 | 8892-210 | 23085(Top 90%) | 9582(Top 88%) | 9582(Top 1094%) |
| 30K | 18.64 mi | 3.11 mi | 22364-433 | 9156-264 | 9156-264 | 23569(Top 92%) | 9936(Top 91%) | 9936(Top 1134%) |
| 20M | 20.00 mi | 1.36 mi | 22555-191 | 9276-120 | 9276-120 | 23851(Top 93%) | 10162(Top 93%) | 10162(Top 1160%) |
| 21M | 21.00 mi | 1.00 mi | 22719-164 | 9391-115 | 9391-115 | 24182(Top 95%) | 10361(Top 95%) | 10361(Top 1183%) |
| 35K | 21.75 mi | 0.75 mi | 22836-117 | 9463-72 | 9463-72 | 24694(Top 97%) | 10617(Top 97%) | 10617(Top 1212%) |
| 23M | 23.00 mi | 1.25 mi | 23097-261 | 9619-156 | 9619-156 | 25097(Top 98%) | 10772(Top 99%) | 10772(Top 1230%) |
| 24M | 24.00 mi | 1.00 mi | 23236-139 | 9688-69 | 9688-69 | 24884(Top 97%) | 10717(Top 98%) | 10717(Top 1223%) |
| 40K | 24.85 mi | 0.85 mi | 23438-202 | 9811-123 | 9811-123 | 25227(Top 99%) | 10836(Top 99%) | 10836(Top 1237%) |
| 25.2M | 25.20 mi | 0.35 mi | 23515-77 | 9848-37 | 9848-37 | 25237(Top 99%) | 10833(Top 99%) | 10833(Top 1237%) |
| Finish | 26.22 mi | 1.02 mi | 23639-124 | 9910-62 | 9910-62 | 25092(Top 98%) | 10808(Top 99%) | 10808(Top 1234%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21024
Females
8336
F55-59
8336
5K→10K
3.1 - 6.2 mi
Overall
20041
Females
7856
F55-59
7856
10K→15K
6.2 - 9.3 mi
Overall
21024
Females
8336
F55-59
8336
15K→20K
9.3 - 12.4 mi
Overall
23220
Females
9571
F55-59
9571
20K→Half
12.4 - 13.1 mi
Overall
23647
Females
9856
F55-59
9856
Half→25K
13.1 - 15.5 mi
Overall
23085
Females
9582
F55-59
9582
25K→30K
15.5 - 18.6 mi
Overall
23569
Females
9936
F55-59
9936
30K→20M
18.6 - 20.0 mi
Overall
23851
Females
10162
F55-59
10162
20M→21M
20.0 - 21.0 mi
Overall
24182
Females
10361
F55-59
10361
21M→35K
21.0 - 21.8 mi
Overall
24694
Females
10617
F55-59
10617
35K→23M
21.8 - 23.0 mi
Overall
25097
Females
10772
F55-59
10772
23M→24M
23.0 - 24.0 mi
Overall
24884
Females
10717
F55-59
10717
24M→40K
24.0 - 24.9 mi
Overall
25227
Females
10836
F55-59
10836
40K→25.2M
24.9 - 25.2 mi
Overall
25237
Females
10833
F55-59
10833
25.2M→Finish
25.2 - 26.2 mi
Overall
25092
Females
10808
F55-59
10808
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #20340 |
| 5K → 10K | 362 | 182 | +180 | #20340 | #20160 |
| 10K → 15K | 113 | 447 | -334 | #20160 | #20494 |
| 15K → 20K | 19 | 942 | -923 | #20494 | #21417 |
| 20K → Half | 9 | 165 | -156 | #21417 | #21573 |
| Half → 25K | 53 | 411 | -358 | #21573 | #21931 |
| 25K → 30K | 61 | 494 | -433 | #21931 | #22364 |
| 30K → 20M | 29 | 220 | -191 | #22364 | #22555 |
| 20M → 21M | 26 | 190 | -164 | #22555 | #22719 |
| 21M → 35K | 12 | 129 | -117 | #22719 | #22836 |
| 35K → 23M | 10 | 271 | -261 | #22836 | #23097 |
| 23M → 24M | 9 | 148 | -139 | #23097 | #23236 |
| 24M → 40K | 2 | 204 | -202 | #23236 | #23438 |
| 40K → 25.2M | 4 | 81 | -77 | #23438 | #23515 |
| 25.2M → Finish | 11 | 135 | -124 | #23515 | #23639 |
| TOTALS | 720 | 4019 | -3299 |
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
