⏱️ 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 | 11:24:49 | 26:29 | 8:31 | 26:29 | 8:31 | - |
10K | 6.21 mi | 11:52:20 | 54:00 | 8:41 | 27:31 | 8:51 | +0:20 |
15K | 9.32 mi | 12:22:24 | 1:24:04 | 9:01 | 30:04 | 9:41 | +0:50 |
20K | 12.43 mi | 12:53:04 | 1:54:44 | 9:14 | 30:40 | 9:52 | +0:11 |
Half | 13.11 mi | 12:59:08 | 2:00:48 | 9:13 | 6:04 | 8:54 | -0:58 |
25K | 15.53 mi | 13:25:34 | 2:27:14 | 9:29 | 26:26 | 10:54 | +2:00 |
30K | 18.64 mi | 14:00:06 | 3:01:46 | 9:45 | 34:32 | 11:07 | +0:13 |
20M | 20.00 mi | 14:15:12 | 3:16:52 | 9:51 | 15:06 | 11:07 | 0:00 |
21M | 21.00 mi | 14:26:36 | 3:28:16 | 9:55 | 11:24 | 11:24 | +0:17 |
35K | 21.75 mi | 14:34:54 | 3:36:34 | 9:57 | 8:18 | 11:06 | -0:18 |
23M | 23.00 mi | 14:49:30 | 3:51:10 | 10:03 | 14:36 | 11:40 | +0:34 |
24M | 24.00 mi | 15:01:38 | 4:03:18 | 10:08 | 12:08 | 12:08 | +0:28 |
40K | 24.85 mi | 15:12:32 | 4:14:12 | 10:14 | 10:54 | 12:45 | +0:37 |
25.2M | 25.20 mi | 15:17:53 | 4:19:33 | 10:18 | 5:21 | 15:31 | +2:46 |
Finish | 26.22 mi | 15:27:35 | 4:29:15 | 10:17 | 9:42 | 9:31 | -6:00 |
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
8:31 /mi
Average Pace
10:17 /mi
Slowest Pace
15:31 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:10:30
48% of race
Time at Steady Pace
1:50:22
41% of race
Time at Slower Pace
28:23
11% of race
Average Pace: 10:16 /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 | 11:24:49 | 26:29 | 8:31 | 26:29 | 8:31 | #17904 | |
10K | 6.21 mi | 11:52:20 | 54:00 | 8:41 | 27:31 | 8:51 | #18541 | |
15K | 9.32 mi | 12:22:24 | 1:24:04 | 9:01 | 30:04 | 9:41 | #19647 | |
20K | 12.43 mi | 12:53:04 | 1:54:44 | 9:14 | 30:40 | 9:52 | #19873 | |
Half | 13.11 mi | 12:59:08 | 2:00:48 | 9:13 | 6:04 | 8:54 | #19770 | |
25K | 15.53 mi | 13:25:34 | 2:27:14 | 9:29 | 26:26 | 10:54 | #20078 | |
30K | 18.64 mi | 14:00:06 | 3:01:46 | 9:45 | 34:32 | 11:07 | #20094 | |
20M | 20.00 mi | 14:15:12 | 3:16:52 | 9:51 | 15:06 | 11:07 | #20049 | |
21M | 21.00 mi | 14:26:36 | 3:28:16 | 9:55 | 11:24 | 11:24 | #19876 | |
35K | 21.75 mi | 14:34:54 | 3:36:34 | 9:57 | 8:18 | 11:06 | #19881 | |
23M | 23.00 mi | 14:49:30 | 3:51:10 | 10:03 | 14:36 | 11:40 | #19873 | |
24M | 24.00 mi | 15:01:38 | 4:03:18 | 10:08 | 12:08 | 12:08 | #19965 | |
40K | 24.85 mi | 15:12:32 | 4:14:12 | 10:14 | 10:54 | 12:45 | #20062 | |
25.2M | 25.20 mi | 15:17:53 | 4:19:33 | 10:18 | 5:21 | 15:31 | #20130 | |
Finish | 26.22 mi | 15:27:35 | 4:29:15 | 10:17 | 9:42 | 9:31 | #20029 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M70-74 | Seg. Overall | Seg. Males | Seg. M70-74 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 17904 | 11170 | 11170 | 21143(Top 83%) | 12698(Top 87%) | 12698(Top 6512%) |
| 10K | 6.21 mi | 3.10 mi | 18541-637 | 11433-263 | 11433-263 | 19133(Top 75%) | 11730(Top 80%) | 11730(Top 6015%) |
| 15K | 9.32 mi | 3.11 mi | 19647-1106 | 11959-526 | 11959-526 | 21143(Top 83%) | 12698(Top 87%) | 12698(Top 6512%) |
| 20K | 12.43 mi | 3.11 mi | 19873-226 | 12071-112 | 12071-112 | 20239(Top 79%) | 12248(Top 84%) | 12248(Top 6281%) |
| Half | 13.11 mi | 0.68 mi | 19770+103 | 12027+44 | 12027+44 | 17752(Top 69%) | 11063(Top 76%) | 11063(Top 5673%) |
| 25K | 15.53 mi | 2.42 mi | 20078-308 | 12162-135 | 12162-135 | 21303(Top 83%) | 12625(Top 87%) | 12625(Top 6474%) |
| 30K | 18.64 mi | 3.11 mi | 20094-16 | 12103+59 | 12103+59 | 20237(Top 79%) | 11959(Top 82%) | 11959(Top 6133%) |
| 20M | 20.00 mi | 1.36 mi | 20049+45 | 12059+44 | 12059+44 | 19529(Top 76%) | 11512(Top 79%) | 11512(Top 5904%) |
| 21M | 21.00 mi | 1.00 mi | 19876+173 | 11957+102 | 11957+102 | 17410(Top 68%) | 10333(Top 71%) | 10333(Top 5299%) |
| 35K | 21.75 mi | 0.75 mi | 19881-5 | 11937+20 | 11937+20 | 20004(Top 78%) | 11622(Top 80%) | 11622(Top 5960%) |
| 23M | 23.00 mi | 1.25 mi | 19873+8 | 11909+28 | 11909+28 | 20025(Top 78%) | 11578(Top 79%) | 11578(Top 5937%) |
| 24M | 24.00 mi | 1.00 mi | 19965-92 | 11936-27 | 11936-27 | 21693(Top 85%) | 12368(Top 85%) | 12368(Top 6343%) |
| 40K | 24.85 mi | 0.85 mi | 20062-97 | 11957-21 | 11957-21 | 21855(Top 86%) | 12414(Top 85%) | 12414(Top 6366%) |
| 25.2M | 25.20 mi | 0.35 mi | 20130-68 | 11982-25 | 11982-25 | 23550(Top 92%) | 13324(Top 91%) | 13324(Top 6833%) |
| Finish | 26.22 mi | 1.02 mi | 20029+101 | 11925+57 | 11925+57 | 16608(Top 65%) | 9760(Top 67%) | 9760(Top 5005%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21143
Males
12698
M70-74
12698
5K→10K
3.1 - 6.2 mi
Overall
19133
Males
11730
M70-74
11730
10K→15K
6.2 - 9.3 mi
Overall
21143
Males
12698
M70-74
12698
15K→20K
9.3 - 12.4 mi
Overall
20239
Males
12248
M70-74
12248
20K→Half
12.4 - 13.1 mi
Overall
17752
Males
11063
M70-74
11063
Half→25K
13.1 - 15.5 mi
Overall
21303
Males
12625
M70-74
12625
25K→30K
15.5 - 18.6 mi
Overall
20237
Males
11959
M70-74
11959
30K→20M
18.6 - 20.0 mi
Overall
19529
Males
11512
M70-74
11512
20M→21M
20.0 - 21.0 mi
Overall
17410
Males
10333
M70-74
10333
21M→35K
21.0 - 21.8 mi
Overall
20004
Males
11622
M70-74
11622
35K→23M
21.8 - 23.0 mi
Overall
20025
Males
11578
M70-74
11578
23M→24M
23.0 - 24.0 mi
Overall
21693
Males
12368
M70-74
12368
24M→40K
24.0 - 24.9 mi
Overall
21855
Males
12414
M70-74
12414
40K→25.2M
24.9 - 25.2 mi
Overall
23550
Males
13324
M70-74
13324
25.2M→Finish
25.2 - 26.2 mi
Overall
16608
Males
9760
M70-74
9760
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #17904 |
| 5K → 10K | 103 | 740 | -637 | #17904 | #18541 |
| 10K → 15K | 38 | 1144 | -1106 | #18541 | #19647 |
| 15K → 20K | 160 | 386 | -226 | #19647 | #19873 |
| 20K → Half | 107 | 4 | +103 | #19873 | #19770 |
| Half → 25K | 80 | 388 | -308 | #19770 | #20078 |
| 25K → 30K | 161 | 177 | -16 | #20078 | #20094 |
| 30K → 20M | 99 | 54 | +45 | #20094 | #20049 |
| 20M → 21M | 184 | 11 | +173 | #20049 | #19876 |
| 21M → 35K | 53 | 58 | -5 | #19876 | #19881 |
| 35K → 23M | 91 | 83 | +8 | #19881 | #19873 |
| 23M → 24M | 43 | 135 | -92 | #19873 | #19965 |
| 24M → 40K | 36 | 133 | -97 | #19965 | #20062 |
| 40K → 25.2M | 10 | 78 | -68 | #20062 | #20130 |
| 25.2M → Finish | 109 | 8 | +101 | #20130 | #20029 |
| TOTALS | 1274 | 3399 | -2125 |
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
