⏱️ 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 | 11:51:39 | 31:52 | 10:15 | 31:52 | 10:15 | - |
10K | 6.21 mi | 12:29:39 | 1:09:52 | 11:15 | 38:00 | 12:14 | +1:59 |
15K | 9.32 mi | 13:06:27 | 1:46:40 | 11:27 | 36:48 | 11:51 | -0:23 |
20K | 12.43 mi | 13:47:54 | 2:28:07 | 11:55 | 41:27 | 13:20 | +1:29 |
Half | 13.11 mi | 13:56:25 | 2:36:38 | 11:57 | 8:31 | 12:29 | -0:51 |
25K | 15.53 mi | 14:30:22 | 3:10:35 | 12:16 | 33:57 | 14:00 | +1:31 |
30K | 18.64 mi | 15:16:59 | 3:57:12 | 12:43 | 46:37 | 15:00 | +1:00 |
20M | 20.00 mi | 15:34:22 | 4:14:35 | 12:44 | 17:23 | 12:48 | -2:12 |
21M | 21.00 mi | 15:48:03 | 4:28:16 | 12:46 | 13:41 | 13:41 | +0:53 |
35K | 21.75 mi | 15:56:45 | 4:36:58 | 12:44 | 8:42 | 11:38 | -2:03 |
23M | 23.00 mi | 16:13:15 | 4:53:28 | 12:46 | 16:30 | 13:11 | +1:33 |
24M | 24.00 mi | 16:24:59 | 5:05:12 | 12:43 | 11:44 | 11:44 | -1:27 |
40K | 24.85 mi | 16:35:24 | 5:15:37 | 12:42 | 10:25 | 12:11 | +0:27 |
25.2M | 25.20 mi | 16:39:52 | 5:20:05 | 12:42 | 4:28 | 12:57 | +0:46 |
Finish | 26.22 mi | 16:51:41 | 5:31:54 | 12:40 | 11:49 | 11:36 | -1:21 |
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
10:15 /mi
Average Pace
12:40 /mi
Slowest Pace
15:00 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:40:55
30% of race
Time at Steady Pace
1:18:47
24% of race
Time at Slower Pace
2:32:12
46% of race
Average Pace: 12:39 /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 | 11:51:39 | 31:52 | 10:15 | 31:52 | 10:15 | #23565 | |
10K | 6.21 mi | 12:29:39 | 1:09:52 | 11:15 | 38:00 | 12:14 | #24812 | |
15K | 9.32 mi | 13:06:27 | 1:46:40 | 11:27 | 36:48 | 11:51 | #24781 | |
20K | 12.43 mi | 13:47:54 | 2:28:07 | 11:55 | 41:27 | 13:20 | #24902 | |
Half | 13.11 mi | 13:56:25 | 2:36:38 | 11:57 | 8:31 | 12:29 | #24905 | |
25K | 15.53 mi | 14:30:22 | 3:10:35 | 12:16 | 33:57 | 14:00 | #24950 | |
30K | 18.64 mi | 15:16:59 | 3:57:12 | 12:43 | 46:37 | 15:00 | #24989 | |
20M | 20.00 mi | 15:34:22 | 4:14:35 | 12:44 | 17:23 | 12:48 | #24872 | |
21M | 21.00 mi | 15:48:03 | 4:28:16 | 12:46 | 13:41 | 13:41 | #24785 | |
35K | 21.75 mi | 15:56:45 | 4:36:58 | 12:44 | 8:42 | 11:38 | #24711 | |
23M | 23.00 mi | 16:13:15 | 4:53:28 | 12:46 | 16:30 | 13:11 | #24651 | |
24M | 24.00 mi | 16:24:59 | 5:05:12 | 12:43 | 11:44 | 11:44 | #24542 | |
40K | 24.85 mi | 16:35:24 | 5:15:37 | 12:42 | 10:25 | 12:11 | #24471 | |
25.2M | 25.20 mi | 16:39:52 | 5:20:05 | 12:42 | 4:28 | 12:57 | #24428 | |
Finish | 26.22 mi | 16:51:41 | 5:31:54 | 12:40 | 11:49 | 11:36 | #24394 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 23565 | 9694 | 9694 | 24578(Top 96%) | 10325(Top 95%) | 10325(Top 640%) |
| 10K | 6.21 mi | 3.10 mi | 24812-1247 | 10448-754 | 10448-754 | 25230(Top 99%) | 10712(Top 98%) | 10712(Top 664%) |
| 15K | 9.32 mi | 3.11 mi | 24781+31 | 10433+15 | 10433+15 | 24578(Top 96%) | 10325(Top 95%) | 10325(Top 640%) |
| 20K | 12.43 mi | 3.11 mi | 24902-121 | 10506-73 | 10506-73 | 25078(Top 98%) | 10638(Top 97%) | 10638(Top 660%) |
| Half | 13.11 mi | 0.68 mi | 24905-3 | 10510-4 | 10510-4 | 24901(Top 97%) | 10563(Top 97%) | 10563(Top 655%) |
| 25K | 15.53 mi | 2.42 mi | 24950-45 | 10552-42 | 10552-42 | 24921(Top 98%) | 10589(Top 97%) | 10589(Top 656%) |
| 30K | 18.64 mi | 3.11 mi | 24989-39 | 10594-42 | 10594-42 | 24941(Top 98%) | 10659(Top 98%) | 10659(Top 661%) |
| 20M | 20.00 mi | 1.36 mi | 24872+117 | 10528+66 | 10528+66 | 22600(Top 88%) | 9558(Top 87%) | 9558(Top 593%) |
| 21M | 21.00 mi | 1.00 mi | 24785+87 | 10481+47 | 10481+47 | 21901(Top 86%) | 9237(Top 85%) | 9237(Top 573%) |
| 35K | 21.75 mi | 0.75 mi | 24711+74 | 10449+32 | 10449+32 | 21142(Top 83%) | 8918(Top 82%) | 8918(Top 553%) |
| 23M | 23.00 mi | 1.25 mi | 24651+60 | 10423+26 | 10423+26 | 22812(Top 89%) | 9757(Top 89%) | 9757(Top 605%) |
| 24M | 24.00 mi | 1.00 mi | 24542+109 | 10363+60 | 10363+60 | 20897(Top 82%) | 8888(Top 81%) | 8888(Top 551%) |
| 40K | 24.85 mi | 0.85 mi | 24471+71 | 10334+29 | 10334+29 | 20825(Top 82%) | 8925(Top 82%) | 8925(Top 553%) |
| 25.2M | 25.20 mi | 0.35 mi | 24428+43 | 10309+25 | 10309+25 | 19638(Top 77%) | 8353(Top 76%) | 8353(Top 518%) |
| Finish | 26.22 mi | 1.02 mi | 24394+34 | 10303+6 | 10303+6 | 22613(Top 89%) | 9759(Top 89%) | 9759(Top 605%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24578
Females
10325
F40-44
10325
5K→10K
3.1 - 6.2 mi
Overall
25230
Females
10712
F40-44
10712
10K→15K
6.2 - 9.3 mi
Overall
24578
Females
10325
F40-44
10325
15K→20K
9.3 - 12.4 mi
Overall
25078
Females
10638
F40-44
10638
20K→Half
12.4 - 13.1 mi
Overall
24901
Females
10563
F40-44
10563
Half→25K
13.1 - 15.5 mi
Overall
24921
Females
10589
F40-44
10589
25K→30K
15.5 - 18.6 mi
Overall
24941
Females
10659
F40-44
10659
30K→20M
18.6 - 20.0 mi
Overall
22600
Females
9558
F40-44
9558
20M→21M
20.0 - 21.0 mi
Overall
21901
Females
9237
F40-44
9237
21M→35K
21.0 - 21.8 mi
Overall
21142
Females
8918
F40-44
8918
35K→23M
21.8 - 23.0 mi
Overall
22812
Females
9757
F40-44
9757
23M→24M
23.0 - 24.0 mi
Overall
20897
Females
8888
F40-44
8888
24M→40K
24.0 - 24.9 mi
Overall
20825
Females
8925
F40-44
8925
40K→25.2M
24.9 - 25.2 mi
Overall
19638
Females
8353
F40-44
8353
25.2M→Finish
25.2 - 26.2 mi
Overall
22613
Females
9759
F40-44
9759
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #23565 |
| 5K → 10K | 4 | 1251 | -1247 | #23565 | #24812 |
| 10K → 15K | 92 | 61 | +31 | #24812 | #24781 |
| 15K → 20K | 31 | 152 | -121 | #24781 | #24902 |
| 20K → Half | 11 | 14 | -3 | #24902 | #24905 |
| Half → 25K | 36 | 81 | -45 | #24905 | #24950 |
| 25K → 30K | 45 | 84 | -39 | #24950 | #24989 |
| 30K → 20M | 119 | 2 | +117 | #24989 | #24872 |
| 20M → 21M | 88 | 1 | +87 | #24872 | #24785 |
| 21M → 35K | 74 | 0 | +74 | #24785 | #24711 |
| 35K → 23M | 73 | 13 | +60 | #24711 | #24651 |
| 23M → 24M | 110 | 1 | +109 | #24651 | #24542 |
| 24M → 40K | 79 | 8 | +71 | #24542 | #24471 |
| 40K → 25.2M | 43 | 0 | +43 | #24471 | #24428 |
| 25.2M → Finish | 41 | 7 | +34 | #24428 | #24394 |
| TOTALS | 846 | 1675 | -829 |
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
