⏱️ 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 | 11:52:51 | 30:08 | 9:42 | 30:08 | 9:42 | - |
10K | 6.21 mi | 12:22:28 | 59:45 | 9:37 | 29:37 | 9:32 | -0:10 |
15K | 9.32 mi | 12:53:05 | 1:30:22 | 9:42 | 30:37 | 9:51 | +0:19 |
20K | 12.43 mi | 13:23:51 | 2:01:08 | 9:45 | 30:46 | 9:54 | +0:03 |
Half | 13.11 mi | 13:30:44 | 2:08:01 | 9:46 | 6:53 | 10:05 | +0:11 |
25K | 15.53 mi | 13:58:40 | 2:35:57 | 10:02 | 27:56 | 11:31 | +1:26 |
30K | 18.64 mi | 14:35:02 | 3:12:19 | 10:19 | 36:22 | 11:42 | +0:11 |
20M | 20.00 mi | 14:51:28 | 3:28:45 | 10:26 | 16:26 | 12:06 | +0:24 |
21M | 21.00 mi | 15:04:46 | 3:42:03 | 10:34 | 13:18 | 13:18 | +1:12 |
35K | 21.75 mi | 15:13:55 | 3:51:12 | 10:38 | 9:09 | 12:14 | -1:04 |
23M | 23.00 mi | 15:29:40 | 4:06:57 | 10:44 | 15:45 | 12:35 | +0:21 |
24M | 24.00 mi | 15:42:14 | 4:19:31 | 10:49 | 12:34 | 12:34 | -0:01 |
40K | 24.85 mi | 15:53:59 | 4:31:16 | 10:55 | 11:45 | 13:45 | +1:11 |
25.2M | 25.20 mi | 15:58:39 | 4:35:56 | 10:57 | 4:40 | 13:32 | -0:13 |
Finish | 26.22 mi | 16:11:08 | 4:48:25 | 11:00 | 12:29 | 12:15 | -1:17 |
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
9:32 /mi
Average Pace
11:00 /mi
Slowest Pace
13:45 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:08:01
44% of race
Time at Steady Pace
2:10:41
45% of race
Time at Slower Pace
29:43
10% of race
Average Pace: 11:00 /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 | 11:52:51 | 30:08 | 9:42 | 30:08 | 9:42 | #22653 | |
10K | 6.21 mi | 12:22:28 | 59:45 | 9:37 | 29:37 | 9:32 | #22647 | |
15K | 9.32 mi | 12:53:05 | 1:30:22 | 9:42 | 30:37 | 9:51 | #22861 | |
20K | 12.43 mi | 13:23:51 | 2:01:08 | 9:45 | 30:46 | 9:54 | #22796 | |
Half | 13.11 mi | 13:30:44 | 2:08:01 | 9:46 | 6:53 | 10:05 | #22837 | |
25K | 15.53 mi | 13:58:40 | 2:35:57 | 10:02 | 27:56 | 11:31 | #23292 | |
30K | 18.64 mi | 14:35:02 | 3:12:19 | 10:19 | 36:22 | 11:42 | #23478 | |
20M | 20.00 mi | 14:51:28 | 3:28:45 | 10:26 | 16:26 | 12:06 | #23542 | |
21M | 21.00 mi | 15:04:46 | 3:42:03 | 10:34 | 13:18 | 13:18 | #23614 | |
35K | 21.75 mi | 15:13:55 | 3:51:12 | 10:38 | 9:09 | 12:14 | #23691 | |
23M | 23.00 mi | 15:29:40 | 4:06:57 | 10:44 | 15:45 | 12:35 | #23797 | |
24M | 24.00 mi | 15:42:14 | 4:19:31 | 10:49 | 12:34 | 12:34 | #23898 | |
40K | 24.85 mi | 15:53:59 | 4:31:16 | 10:55 | 11:45 | 13:45 | #23987 | |
25.2M | 25.20 mi | 15:58:39 | 4:35:56 | 10:57 | 4:40 | 13:32 | #24000 | |
Finish | 26.22 mi | 16:11:08 | 4:48:25 | 11:00 | 12:29 | 12:15 | #24076 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 22653 | 13423 | 13423 | 23192(Top 87%) | 13727(Top 90%) | 13727(Top 610%) |
| 10K | 6.21 mi | 3.10 mi | 22647+6 | 13453-30 | 13453-30 | 22605(Top 85%) | 13442(Top 89%) | 13442(Top 597%) |
| 15K | 9.32 mi | 3.11 mi | 22861-214 | 13575-122 | 13575-122 | 23192(Top 87%) | 13727(Top 90%) | 13727(Top 610%) |
| 20K | 12.43 mi | 3.11 mi | 22796+65 | 13535+40 | 13535+40 | 22650(Top 85%) | 13468(Top 89%) | 13468(Top 598%) |
| Half | 13.11 mi | 0.68 mi | 22837-41 | 13553-18 | 13553-18 | 23451(Top 88%) | 13826(Top 91%) | 13826(Top 614%) |
| 25K | 15.53 mi | 2.42 mi | 23292-455 | 13762-209 | 13762-209 | 24694(Top 93%) | 14334(Top 94%) | 14334(Top 637%) |
| 30K | 18.64 mi | 3.11 mi | 23478-186 | 13827-65 | 13827-65 | 24137(Top 91%) | 14026(Top 92%) | 14026(Top 623%) |
| 20M | 20.00 mi | 1.36 mi | 23542-64 | 13840-13 | 13840-13 | 24308(Top 91%) | 14045(Top 93%) | 14045(Top 624%) |
| 21M | 21.00 mi | 1.00 mi | 23614-72 | 13866-26 | 13866-26 | 24384(Top 92%) | 14075(Top 93%) | 14075(Top 625%) |
| 35K | 21.75 mi | 0.75 mi | 23691-77 | 13901-35 | 13901-35 | 24909(Top 94%) | 14275(Top 94%) | 14275(Top 634%) |
| 23M | 23.00 mi | 1.25 mi | 23797-106 | 13938-37 | 13938-37 | 24656(Top 93%) | 14170(Top 93%) | 14170(Top 629%) |
| 24M | 24.00 mi | 1.00 mi | 23898-101 | 13971-33 | 13971-33 | 25116(Top 94%) | 14351(Top 95%) | 14351(Top 637%) |
| 40K | 24.85 mi | 0.85 mi | 23987-89 | 14000-29 | 14000-29 | 25520(Top 96%) | 14563(Top 96%) | 14563(Top 647%) |
| 25.2M | 25.20 mi | 0.35 mi | 24000-13 | 14003-3 | 14003-3 | 24543(Top 92%) | 14062(Top 93%) | 14062(Top 624%) |
| Finish | 26.22 mi | 1.02 mi | 24076-76 | 14029-26 | 14029-26 | 25458(Top 96%) | 14541(Top 96%) | 14541(Top 646%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23192
Males
13727
M45-49
13727
5K→10K
3.1 - 6.2 mi
Overall
22605
Males
13442
M45-49
13442
10K→15K
6.2 - 9.3 mi
Overall
23192
Males
13727
M45-49
13727
15K→20K
9.3 - 12.4 mi
Overall
22650
Males
13468
M45-49
13468
20K→Half
12.4 - 13.1 mi
Overall
23451
Males
13826
M45-49
13826
Half→25K
13.1 - 15.5 mi
Overall
24694
Males
14334
M45-49
14334
25K→30K
15.5 - 18.6 mi
Overall
24137
Males
14026
M45-49
14026
30K→20M
18.6 - 20.0 mi
Overall
24308
Males
14045
M45-49
14045
20M→21M
20.0 - 21.0 mi
Overall
24384
Males
14075
M45-49
14075
21M→35K
21.0 - 21.8 mi
Overall
24909
Males
14275
M45-49
14275
35K→23M
21.8 - 23.0 mi
Overall
24656
Males
14170
M45-49
14170
23M→24M
23.0 - 24.0 mi
Overall
25116
Males
14351
M45-49
14351
24M→40K
24.0 - 24.9 mi
Overall
25520
Males
14563
M45-49
14563
40K→25.2M
24.9 - 25.2 mi
Overall
24543
Males
14062
M45-49
14062
25.2M→Finish
25.2 - 26.2 mi
Overall
25458
Males
14541
M45-49
14541
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #22653 |
| 5K → 10K | 243 | 237 | +6 | #22653 | #22647 |
| 10K → 15K | 75 | 289 | -214 | #22647 | #22861 |
| 15K → 20K | 165 | 100 | +65 | #22861 | #22796 |
| 20K → Half | 10 | 51 | -41 | #22796 | #22837 |
| Half → 25K | 15 | 470 | -455 | #22837 | #23292 |
| 25K → 30K | 54 | 240 | -186 | #23292 | #23478 |
| 30K → 20M | 34 | 98 | -64 | #23478 | #23542 |
| 20M → 21M | 15 | 87 | -72 | #23542 | #23614 |
| 21M → 35K | 3 | 80 | -77 | #23614 | #23691 |
| 35K → 23M | 20 | 126 | -106 | #23691 | #23797 |
| 23M → 24M | 7 | 108 | -101 | #23797 | #23898 |
| 24M → 40K | 10 | 99 | -89 | #23898 | #23987 |
| 40K → 25.2M | 5 | 18 | -13 | #23987 | #24000 |
| 25.2M → Finish | 9 | 85 | -76 | #24000 | #24076 |
| TOTALS | 665 | 2088 | -1423 |
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
