⏱️ 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 | 11:48:22 | 29:18 | 9:26 | 29:18 | 9:26 | - |
10K | 6.21 mi | 12:16:45 | 57:41 | 9:17 | 28:23 | 9:08 | -0:18 |
15K | 9.32 mi | 12:44:59 | 1:25:55 | 9:13 | 28:14 | 9:05 | -0:03 |
20K | 12.43 mi | 13:13:42 | 1:54:38 | 9:13 | 28:43 | 9:15 | +0:10 |
Half | 13.11 mi | 13:20:02 | 2:00:58 | 9:14 | 6:20 | 9:17 | +0:02 |
25K | 15.53 mi | 13:43:04 | 2:24:00 | 9:16 | 23:02 | 9:30 | +0:13 |
30K | 18.64 mi | 14:17:17 | 2:58:13 | 9:34 | 34:13 | 11:01 | +1:31 |
20M | 20.00 mi | 14:30:47 | 3:11:43 | 9:35 | 13:30 | 9:56 | -1:05 |
21M | 21.00 mi | 14:42:25 | 3:23:21 | 9:41 | 11:38 | 11:38 | +1:42 |
35K | 21.75 mi | 14:49:55 | 3:30:51 | 9:42 | 7:30 | 10:01 | -1:37 |
23M | 23.00 mi | 15:03:54 | 3:44:50 | 9:47 | 13:59 | 11:10 | +1:09 |
24M | 24.00 mi | 15:15:10 | 3:56:06 | 9:50 | 11:16 | 11:16 | +0:06 |
40K | 24.85 mi | 15:27:22 | 4:08:18 | 9:59 | 12:12 | 14:16 | +3:00 |
25.2M | 25.20 mi | 15:31:45 | 4:12:41 | 10:02 | 4:23 | 12:43 | -1:33 |
Finish | 26.22 mi | 15:42:51 | 4:23:47 | 10:04 | 11:06 | 10:54 | -1:49 |
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
9:05 /mi
Average Pace
10:04 /mi
Slowest Pace
14:16 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:31:40
35% of race
Time at Steady Pace
1:13:20
28% of race
Time at Slower Pace
1:38:47
37% of race
Average Pace: 10:04 /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 | 11:48:22 | 29:18 | 9:26 | 29:18 | 9:26 | #21876 | |
10K | 6.21 mi | 12:16:45 | 57:41 | 9:17 | 28:23 | 9:08 | #21675 | |
15K | 9.32 mi | 12:44:59 | 1:25:55 | 9:13 | 28:14 | 9:05 | #21422 | |
20K | 12.43 mi | 13:13:42 | 1:54:38 | 9:13 | 28:43 | 9:15 | #21265 | |
Half | 13.11 mi | 13:20:02 | 2:00:58 | 9:14 | 6:20 | 9:17 | #21269 | |
25K | 15.53 mi | 13:43:04 | 2:24:00 | 9:16 | 23:02 | 9:30 | #21184 | |
30K | 18.64 mi | 14:17:17 | 2:58:13 | 9:34 | 34:13 | 11:01 | #21648 | |
20M | 20.00 mi | 14:30:47 | 3:11:43 | 9:35 | 13:30 | 9:56 | #21556 | |
21M | 21.00 mi | 14:42:25 | 3:23:21 | 9:41 | 11:38 | 11:38 | #21597 | |
35K | 21.75 mi | 14:49:55 | 3:30:51 | 9:42 | 7:30 | 10:01 | #21585 | |
23M | 23.00 mi | 15:03:54 | 3:44:50 | 9:47 | 13:59 | 11:10 | #21667 | |
24M | 24.00 mi | 15:15:10 | 3:56:06 | 9:50 | 11:16 | 11:16 | #21792 | |
40K | 24.85 mi | 15:27:22 | 4:08:18 | 9:59 | 12:12 | 14:16 | #22084 | |
25.2M | 25.20 mi | 15:31:45 | 4:12:41 | 10:02 | 4:23 | 12:43 | #22108 | |
Finish | 26.22 mi | 15:42:51 | 4:23:47 | 10:04 | 11:06 | 10:54 | #22188 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 21876 | 13031 | 13031 | 20899(Top 79%) | 12696(Top 84%) | 12696(Top 893%) |
| 10K | 6.21 mi | 3.10 mi | 21675+201 | 12980+51 | 12980+51 | 21419(Top 80%) | 12891(Top 85%) | 12891(Top 907%) |
| 15K | 9.32 mi | 3.11 mi | 21422+253 | 12893+87 | 12893+87 | 20899(Top 79%) | 12696(Top 84%) | 12696(Top 893%) |
| 20K | 12.43 mi | 3.11 mi | 21265+157 | 12831+62 | 12831+62 | 20743(Top 78%) | 12640(Top 83%) | 12640(Top 889%) |
| Half | 13.11 mi | 0.68 mi | 21269-4 | 12837-6 | 12837-6 | 21438(Top 81%) | 12942(Top 85%) | 12942(Top 910%) |
| 25K | 15.53 mi | 2.42 mi | 21184+85 | 12791+46 | 12791+46 | 20834(Top 78%) | 12633(Top 83%) | 12633(Top 888%) |
| 30K | 18.64 mi | 3.11 mi | 21648-464 | 12989-198 | 12989-198 | 23106(Top 87%) | 13568(Top 89%) | 13568(Top 954%) |
| 20M | 20.00 mi | 1.36 mi | 21556+92 | 12938+51 | 12938+51 | 20284(Top 76%) | 12251(Top 81%) | 12251(Top 862%) |
| 21M | 21.00 mi | 1.00 mi | 21597-41 | 12946-8 | 12946-8 | 22113(Top 83%) | 13033(Top 86%) | 13033(Top 917%) |
| 35K | 21.75 mi | 0.75 mi | 21585+12 | 12933+13 | 12933+13 | 21328(Top 80%) | 12641(Top 83%) | 12641(Top 889%) |
| 23M | 23.00 mi | 1.25 mi | 21667-82 | 12950-17 | 12950-17 | 22670(Top 85%) | 13234(Top 87%) | 13234(Top 931%) |
| 24M | 24.00 mi | 1.00 mi | 21792-125 | 13000-50 | 13000-50 | 23528(Top 88%) | 13595(Top 90%) | 13595(Top 956%) |
| 40K | 24.85 mi | 0.85 mi | 22084-292 | 13125-125 | 13125-125 | 25828(Top 97%) | 14715(Top 97%) | 14715(Top 1035%) |
| 25.2M | 25.20 mi | 0.35 mi | 22108-24 | 13134-9 | 13134-9 | 23577(Top 89%) | 13579(Top 89%) | 13579(Top 955%) |
| Finish | 26.22 mi | 1.02 mi | 22188-80 | 13161-27 | 13161-27 | 23770(Top 89%) | 13708(Top 90%) | 13708(Top 964%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20899
Males
12696
M55-59
12696
5K→10K
3.1 - 6.2 mi
Overall
21419
Males
12891
M55-59
12891
10K→15K
6.2 - 9.3 mi
Overall
20899
Males
12696
M55-59
12696
15K→20K
9.3 - 12.4 mi
Overall
20743
Males
12640
M55-59
12640
20K→Half
12.4 - 13.1 mi
Overall
21438
Males
12942
M55-59
12942
Half→25K
13.1 - 15.5 mi
Overall
20834
Males
12633
M55-59
12633
25K→30K
15.5 - 18.6 mi
Overall
23106
Males
13568
M55-59
13568
30K→20M
18.6 - 20.0 mi
Overall
20284
Males
12251
M55-59
12251
20M→21M
20.0 - 21.0 mi
Overall
22113
Males
13033
M55-59
13033
21M→35K
21.0 - 21.8 mi
Overall
21328
Males
12641
M55-59
12641
35K→23M
21.8 - 23.0 mi
Overall
22670
Males
13234
M55-59
13234
23M→24M
23.0 - 24.0 mi
Overall
23528
Males
13595
M55-59
13595
24M→40K
24.0 - 24.9 mi
Overall
25828
Males
14715
M55-59
14715
40K→25.2M
24.9 - 25.2 mi
Overall
23577
Males
13579
M55-59
13579
25.2M→Finish
25.2 - 26.2 mi
Overall
23770
Males
13708
M55-59
13708
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21876 |
| 5K → 10K | 377 | 176 | +201 | #21876 | #21675 |
| 10K → 15K | 314 | 61 | +253 | #21675 | #21422 |
| 15K → 20K | 224 | 67 | +157 | #21422 | #21265 |
| 20K → Half | 21 | 25 | -4 | #21265 | #21269 |
| Half → 25K | 149 | 64 | +85 | #21269 | #21184 |
| 25K → 30K | 35 | 499 | -464 | #21184 | #21648 |
| 30K → 20M | 106 | 14 | +92 | #21648 | #21556 |
| 20M → 21M | 44 | 85 | -41 | #21556 | #21597 |
| 21M → 35K | 40 | 28 | +12 | #21597 | #21585 |
| 35K → 23M | 42 | 124 | -82 | #21585 | #21667 |
| 23M → 24M | 7 | 132 | -125 | #21667 | #21792 |
| 24M → 40K | 6 | 298 | -292 | #21792 | #22084 |
| 40K → 25.2M | 12 | 36 | -24 | #22084 | #22108 |
| 25.2M → Finish | 12 | 92 | -80 | #22108 | #22188 |
| TOTALS | 1389 | 1701 | -312 |
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
