⏱️ 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 | 11:54:27 | 37:33 | 12:05 | 37:33 | 12:05 | - |
10K | 6.21 mi | 12:33:35 | 1:16:41 | 12:20 | 39:08 | 12:36 | +0:31 |
15K | 9.32 mi | 13:14:12 | 1:57:18 | 12:35 | 40:37 | 13:04 | +0:28 |
20K | 12.43 mi | 13:52:22 | 2:35:28 | 12:31 | 38:10 | 12:17 | -0:47 |
Half | 13.11 mi | 14:00:04 | 2:43:10 | 12:27 | 7:42 | 11:17 | -1:00 |
25K | 15.53 mi | 14:31:59 | 3:15:05 | 12:33 | 31:55 | 13:10 | +1:53 |
30K | 18.64 mi | 15:13:19 | 3:56:25 | 12:41 | 41:20 | 13:18 | +0:08 |
20M | 20.00 mi | 15:31:32 | 4:14:38 | 12:44 | 18:13 | 13:24 | +0:06 |
21M | 21.00 mi | 15:47:33 | 4:30:39 | 12:53 | 16:01 | 16:01 | +2:37 |
35K | 21.75 mi | 15:56:17 | 4:39:23 | 12:51 | 8:44 | 11:40 | -4:21 |
23M | 23.00 mi | 16:12:23 | 4:55:29 | 12:51 | 16:06 | 12:52 | +1:12 |
24M | 24.00 mi | 16:25:37 | 5:08:43 | 12:52 | 13:14 | 13:14 | +0:22 |
40K | 24.85 mi | 16:36:58 | 5:20:04 | 12:53 | 11:21 | 13:16 | +0:02 |
25.2M | 25.20 mi | 16:42:28 | 5:25:34 | 12:55 | 5:30 | 15:57 | +2:41 |
Finish | 26.22 mi | 16:54:21 | 5:37:27 | 12:53 | 11:53 | 11:40 | -4:17 |
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
11:17 /mi
Average Pace
12:53 /mi
Slowest Pace
16:01 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:44:02
31% of race
Time at Steady Pace
3:31:54
63% of race
Time at Slower Pace
21:31
6% of race
Average Pace: 12:52 /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 | 11:54:27 | 37:33 | 12:05 | 37:33 | 12:05 | #25438 | |
10K | 6.21 mi | 12:33:35 | 1:16:41 | 12:20 | 39:08 | 12:36 | #25421 | |
15K | 9.32 mi | 13:14:12 | 1:57:18 | 12:35 | 40:37 | 13:04 | #25397 | |
20K | 12.43 mi | 13:52:22 | 2:35:28 | 12:31 | 38:10 | 12:17 | #25275 | |
Half | 13.11 mi | 14:00:04 | 2:43:10 | 12:27 | 7:42 | 11:17 | #25232 | |
25K | 15.53 mi | 14:31:59 | 3:15:05 | 12:33 | 31:55 | 13:10 | #25149 | |
30K | 18.64 mi | 15:13:19 | 3:56:25 | 12:41 | 41:20 | 13:18 | #24942 | |
20M | 20.00 mi | 15:31:32 | 4:14:38 | 12:44 | 18:13 | 13:24 | #24875 | |
21M | 21.00 mi | 15:47:33 | 4:30:39 | 12:53 | 16:01 | 16:01 | #24887 | |
35K | 21.75 mi | 15:56:17 | 4:39:23 | 12:51 | 8:44 | 11:40 | #24803 | |
23M | 23.00 mi | 16:12:23 | 4:55:29 | 12:51 | 16:06 | 12:52 | #24743 | |
24M | 24.00 mi | 16:25:37 | 5:08:43 | 12:52 | 13:14 | 13:14 | #24713 | |
40K | 24.85 mi | 16:36:58 | 5:20:04 | 12:53 | 11:21 | 13:16 | #24663 | |
25.2M | 25.20 mi | 16:42:28 | 5:25:34 | 12:55 | 5:30 | 15:57 | #24668 | |
Finish | 26.22 mi | 16:54:21 | 5:37:27 | 12:53 | 11:53 | 11:40 | #24617 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 25438 | 14537 | 14537 | 25321(Top 99%) | 14498(Top 99%) | 14498(Top 749%) |
| 10K | 6.21 mi | 3.10 mi | 25421+17 | 14524+13 | 14524+13 | 25361(Top 99%) | 14507(Top 100%) | 14507(Top 750%) |
| 15K | 9.32 mi | 3.11 mi | 25397+24 | 14520+4 | 14520+4 | 25321(Top 99%) | 14498(Top 99%) | 14498(Top 749%) |
| 20K | 12.43 mi | 3.11 mi | 25275+122 | 14485+35 | 14485+35 | 24267(Top 95%) | 14056(Top 96%) | 14056(Top 726%) |
| Half | 13.11 mi | 0.68 mi | 25232+43 | 14470+15 | 14470+15 | 23873(Top 93%) | 13847(Top 95%) | 13847(Top 716%) |
| 25K | 15.53 mi | 2.42 mi | 25149+83 | 14425+45 | 14425+45 | 24347(Top 95%) | 14030(Top 96%) | 14030(Top 725%) |
| 30K | 18.64 mi | 3.11 mi | 24942+207 | 14340+85 | 14340+85 | 23624(Top 92%) | 13611(Top 93%) | 13611(Top 703%) |
| 20M | 20.00 mi | 1.36 mi | 24875+67 | 14299+41 | 14299+41 | 23370(Top 91%) | 13383(Top 92%) | 13383(Top 692%) |
| 21M | 21.00 mi | 1.00 mi | 24887-12 | 14301-2 | 14301-2 | 24490(Top 96%) | 13949(Top 96%) | 13949(Top 721%) |
| 35K | 21.75 mi | 0.75 mi | 24803+84 | 14257+44 | 14257+44 | 21218(Top 83%) | 12223(Top 84%) | 12223(Top 632%) |
| 23M | 23.00 mi | 1.25 mi | 24743+60 | 14219+38 | 14219+38 | 22312(Top 87%) | 12763(Top 88%) | 12763(Top 660%) |
| 24M | 24.00 mi | 1.00 mi | 24713+30 | 14197+22 | 14197+22 | 23397(Top 92%) | 13257(Top 91%) | 13257(Top 685%) |
| 40K | 24.85 mi | 0.85 mi | 24663+50 | 14168+29 | 14168+29 | 22682(Top 89%) | 12857(Top 88%) | 12857(Top 664%) |
| 25.2M | 25.20 mi | 0.35 mi | 24668-5 | 14171-3 | 14171-3 | 24010(Top 94%) | 13593(Top 93%) | 13593(Top 702%) |
| Finish | 26.22 mi | 1.02 mi | 24617+51 | 14142+29 | 14142+29 | 22717(Top 89%) | 12873(Top 88%) | 12873(Top 665%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25321
Males
14498
M50-54
14498
5K→10K
3.1 - 6.2 mi
Overall
25361
Males
14507
M50-54
14507
10K→15K
6.2 - 9.3 mi
Overall
25321
Males
14498
M50-54
14498
15K→20K
9.3 - 12.4 mi
Overall
24267
Males
14056
M50-54
14056
20K→Half
12.4 - 13.1 mi
Overall
23873
Males
13847
M50-54
13847
Half→25K
13.1 - 15.5 mi
Overall
24347
Males
14030
M50-54
14030
25K→30K
15.5 - 18.6 mi
Overall
23624
Males
13611
M50-54
13611
30K→20M
18.6 - 20.0 mi
Overall
23370
Males
13383
M50-54
13383
20M→21M
20.0 - 21.0 mi
Overall
24490
Males
13949
M50-54
13949
21M→35K
21.0 - 21.8 mi
Overall
21218
Males
12223
M50-54
12223
35K→23M
21.8 - 23.0 mi
Overall
22312
Males
12763
M50-54
12763
23M→24M
23.0 - 24.0 mi
Overall
23397
Males
13257
M50-54
13257
24M→40K
24.0 - 24.9 mi
Overall
22682
Males
12857
M50-54
12857
40K→25.2M
24.9 - 25.2 mi
Overall
24010
Males
13593
M50-54
13593
25.2M→Finish
25.2 - 26.2 mi
Overall
22717
Males
12873
M50-54
12873
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #25438 |
| 5K → 10K | 45 | 28 | +17 | #25438 | #25421 |
| 10K → 15K | 39 | 15 | +24 | #25421 | #25397 |
| 15K → 20K | 125 | 3 | +122 | #25397 | #25275 |
| 20K → Half | 43 | 0 | +43 | #25275 | #25232 |
| Half → 25K | 89 | 6 | +83 | #25232 | #25149 |
| 25K → 30K | 208 | 1 | +207 | #25149 | #24942 |
| 30K → 20M | 75 | 8 | +67 | #24942 | #24875 |
| 20M → 21M | 21 | 33 | -12 | #24875 | #24887 |
| 21M → 35K | 84 | 0 | +84 | #24887 | #24803 |
| 35K → 23M | 70 | 10 | +60 | #24803 | #24743 |
| 23M → 24M | 44 | 14 | +30 | #24743 | #24713 |
| 24M → 40K | 54 | 4 | +50 | #24713 | #24663 |
| 40K → 25.2M | 9 | 14 | -5 | #24663 | #24668 |
| 25.2M → Finish | 56 | 5 | +51 | #24668 | #24617 |
| TOTALS | 962 | 141 | +821 |
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
