⏱️ 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 | 11:00:05 | 29:34 | 9:31 | 29:34 | 9:31 | - |
10K | 6.21 mi | 11:30:29 | 59:58 | 9:39 | 30:24 | 9:47 | +0:16 |
15K | 9.32 mi | 12:00:46 | 1:30:15 | 9:41 | 30:17 | 9:45 | -0:02 |
20K | 12.43 mi | 12:31:11 | 2:00:40 | 9:43 | 30:25 | 9:47 | +0:02 |
Half | 13.11 mi | 12:37:45 | 2:07:14 | 9:42 | 6:34 | 9:37 | -0:10 |
25K | 15.53 mi | 13:02:05 | 2:31:34 | 9:45 | 24:20 | 10:02 | +0:25 |
30K | 18.64 mi | 13:35:15 | 3:04:44 | 9:55 | 33:10 | 10:41 | +0:39 |
20M | 20.00 mi | 13:49:27 | 3:18:56 | 9:57 | 14:12 | 10:27 | -0:14 |
21M | 21.00 mi | 14:01:42 | 3:31:11 | 10:03 | 12:15 | 12:15 | +1:48 |
35K | 21.75 mi | 14:10:10 | 3:39:39 | 10:06 | 8:28 | 11:19 | -0:56 |
23M | 23.00 mi | 14:24:25 | 3:53:54 | 10:10 | 14:15 | 11:23 | +0:04 |
24M | 24.00 mi | 14:35:17 | 4:04:46 | 10:12 | 10:52 | 10:52 | -0:31 |
40K | 24.85 mi | 14:45:43 | 4:15:12 | 10:16 | 10:26 | 12:12 | +1:20 |
25.2M | 25.20 mi | 14:50:25 | 4:19:54 | 10:19 | 4:42 | 13:38 | +1:26 |
Finish | 26.22 mi | 15:02:06 | 4:31:35 | 10:22 | 11:41 | 11:28 | -2:10 |
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
9:31 /mi
Average Pace
10:22 /mi
Slowest Pace
13:38 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:31:34
56% of race
Time at Steady Pace
58:14
21% of race
Time at Slower Pace
1:01:47
23% of race
Average Pace: 10:21 /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 | 11:00:05 | 29:34 | 9:31 | 29:34 | 9:31 | #22136 | |
10K | 6.21 mi | 11:30:29 | 59:58 | 9:39 | 30:24 | 9:47 | #22754 | |
15K | 9.32 mi | 12:00:46 | 1:30:15 | 9:41 | 30:17 | 9:45 | #22833 | |
20K | 12.43 mi | 12:31:11 | 2:00:40 | 9:43 | 30:25 | 9:47 | #22693 | |
Half | 13.11 mi | 12:37:45 | 2:07:14 | 9:42 | 6:34 | 9:37 | #22693 | |
25K | 15.53 mi | 13:02:05 | 2:31:34 | 9:45 | 24:20 | 10:02 | #22602 | |
30K | 18.64 mi | 13:35:15 | 3:04:44 | 9:55 | 33:10 | 10:41 | #22585 | |
20M | 20.00 mi | 13:49:27 | 3:18:56 | 9:57 | 14:12 | 10:27 | #22506 | |
21M | 21.00 mi | 14:01:42 | 3:31:11 | 10:03 | 12:15 | 12:15 | #22558 | |
35K | 21.75 mi | 14:10:10 | 3:39:39 | 10:06 | 8:28 | 11:19 | #22610 | |
23M | 23.00 mi | 14:24:25 | 3:53:54 | 10:10 | 14:15 | 11:23 | #22633 | |
24M | 24.00 mi | 14:35:17 | 4:04:46 | 10:12 | 10:52 | 10:52 | #22632 | |
40K | 24.85 mi | 14:45:43 | 4:15:12 | 10:16 | 10:26 | 12:12 | #22721 | |
25.2M | 25.20 mi | 14:50:25 | 4:19:54 | 10:19 | 4:42 | 13:38 | #22763 | |
Finish | 26.22 mi | 15:02:06 | 4:31:35 | 10:22 | 11:41 | 11:28 | #22852 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M65-69 | Seg. Overall | Seg. Males | Seg. M65-69 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 22136 | 13171 | 13171 | 22923(Top 86%) | 13603(Top 90%) | 13603(Top 2478%) |
| 10K | 6.21 mi | 3.10 mi | 22754-618 | 13505-334 | 13505-334 | 23235(Top 87%) | 13746(Top 91%) | 13746(Top 2504%) |
| 15K | 9.32 mi | 3.11 mi | 22833-79 | 13556-51 | 13556-51 | 22923(Top 86%) | 13603(Top 90%) | 13603(Top 2478%) |
| 20K | 12.43 mi | 3.11 mi | 22693+140 | 13484+72 | 13484+72 | 22376(Top 84%) | 13344(Top 88%) | 13344(Top 2431%) |
| Half | 13.11 mi | 0.68 mi | 22693 | 13481+3 | 13481+3 | 22445(Top 84%) | 13386(Top 88%) | 13386(Top 2438%) |
| 25K | 15.53 mi | 2.42 mi | 22602+91 | 13428+53 | 13428+53 | 22289(Top 84%) | 13279(Top 88%) | 13279(Top 2419%) |
| 30K | 18.64 mi | 3.11 mi | 22585+17 | 13383+45 | 13383+45 | 22555(Top 85%) | 13320(Top 88%) | 13320(Top 2426%) |
| 20M | 20.00 mi | 1.36 mi | 22506+79 | 13344+39 | 13344+39 | 21612(Top 81%) | 12833(Top 85%) | 12833(Top 2338%) |
| 21M | 21.00 mi | 1.00 mi | 22558-52 | 13365-21 | 13365-21 | 23125(Top 87%) | 13493(Top 89%) | 13493(Top 2458%) |
| 35K | 21.75 mi | 0.75 mi | 22610-52 | 13375-10 | 13375-10 | 23816(Top 89%) | 13747(Top 91%) | 13747(Top 2504%) |
| 23M | 23.00 mi | 1.25 mi | 22633-23 | 13383-8 | 13383-8 | 23030(Top 87%) | 13403(Top 88%) | 13403(Top 2441%) |
| 24M | 24.00 mi | 1.00 mi | 22632+1 | 13374+9 | 13374+9 | 22775(Top 86%) | 13243(Top 87%) | 13243(Top 2412%) |
| 40K | 24.85 mi | 0.85 mi | 22721-89 | 13409-35 | 13409-35 | 24118(Top 91%) | 13855(Top 91%) | 13855(Top 2524%) |
| 25.2M | 25.20 mi | 0.35 mi | 22763-42 | 13425-16 | 13425-16 | 24641(Top 93%) | 14108(Top 93%) | 14108(Top 2570%) |
| Finish | 26.22 mi | 1.02 mi | 22852-89 | 13457-32 | 13457-32 | 24631(Top 93%) | 14137(Top 93%) | 14137(Top 2575%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
22923
Males
13603
M65-69
13603
5K→10K
3.1 - 6.2 mi
Overall
23235
Males
13746
M65-69
13746
10K→15K
6.2 - 9.3 mi
Overall
22923
Males
13603
M65-69
13603
15K→20K
9.3 - 12.4 mi
Overall
22376
Males
13344
M65-69
13344
20K→Half
12.4 - 13.1 mi
Overall
22445
Males
13386
M65-69
13386
Half→25K
13.1 - 15.5 mi
Overall
22289
Males
13279
M65-69
13279
25K→30K
15.5 - 18.6 mi
Overall
22555
Males
13320
M65-69
13320
30K→20M
18.6 - 20.0 mi
Overall
21612
Males
12833
M65-69
12833
20M→21M
20.0 - 21.0 mi
Overall
23125
Males
13493
M65-69
13493
21M→35K
21.0 - 21.8 mi
Overall
23816
Males
13747
M65-69
13747
35K→23M
21.8 - 23.0 mi
Overall
23030
Males
13403
M65-69
13403
23M→24M
23.0 - 24.0 mi
Overall
22775
Males
13243
M65-69
13243
24M→40K
24.0 - 24.9 mi
Overall
24118
Males
13855
M65-69
13855
40K→25.2M
24.9 - 25.2 mi
Overall
24641
Males
14108
M65-69
14108
25.2M→Finish
25.2 - 26.2 mi
Overall
24631
Males
14137
M65-69
14137
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #22136 |
| 5K → 10K | 54 | 672 | -618 | #22136 | #22754 |
| 10K → 15K | 121 | 200 | -79 | #22754 | #22833 |
| 15K → 20K | 212 | 72 | +140 | #22833 | #22693 |
| 20K → Half | 20 | 20 | 0 | #22693 | #22693 |
| Half → 25K | 140 | 49 | +91 | #22693 | #22602 |
| 25K → 30K | 126 | 109 | +17 | #22602 | #22585 |
| 30K → 20M | 95 | 16 | +79 | #22585 | #22506 |
| 20M → 21M | 39 | 91 | -52 | #22506 | #22558 |
| 21M → 35K | 23 | 75 | -52 | #22558 | #22610 |
| 35K → 23M | 56 | 79 | -23 | #22610 | #22633 |
| 23M → 24M | 33 | 32 | +1 | #22633 | #22632 |
| 24M → 40K | 8 | 97 | -89 | #22632 | #22721 |
| 40K → 25.2M | 7 | 49 | -42 | #22721 | #22763 |
| 25.2M → Finish | 13 | 102 | -89 | #22763 | #22852 |
| TOTALS | 947 | 1663 | -716 |
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
