⏱️ 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 | 11:49:08 | 31:20 | 10:05 | 31:20 | 10:05 | - |
10K | 6.21 mi | 12:20:32 | 1:02:44 | 10:06 | 31:24 | 10:06 | +0:01 |
15K | 9.32 mi | 12:51:56 | 1:34:08 | 10:06 | 31:24 | 10:06 | 0:00 |
20K | 12.43 mi | 13:24:23 | 2:06:35 | 10:11 | 32:27 | 10:27 | +0:21 |
Half | 13.11 mi | 13:32:03 | 2:14:15 | 10:14 | 7:40 | 11:14 | +0:47 |
25K | 15.53 mi | 13:59:01 | 2:41:13 | 10:23 | 26:58 | 11:07 | -0:07 |
30K | 18.64 mi | 14:38:20 | 3:20:32 | 10:45 | 39:19 | 12:39 | +1:32 |
20M | 20.00 mi | 14:55:45 | 3:37:57 | 10:54 | 17:25 | 12:49 | +0:10 |
21M | 21.00 mi | 15:12:07 | 3:54:19 | 11:09 | 16:22 | 16:22 | +3:33 |
35K | 21.75 mi | 15:21:24 | 4:03:36 | 11:12 | 9:17 | 12:25 | -3:57 |
23M | 23.00 mi | 15:37:15 | 4:19:27 | 11:17 | 15:51 | 12:40 | +0:15 |
24M | 24.00 mi | 15:48:29 | 4:30:41 | 11:17 | 11:14 | 11:14 | -1:26 |
40K | 24.85 mi | 15:59:37 | 4:41:49 | 11:20 | 11:08 | 13:01 | +1:47 |
25.2M | 25.20 mi | 16:05:15 | 4:47:27 | 11:24 | 5:38 | 16:20 | +3:19 |
Finish | 26.22 mi | 16:16:35 | 4:58:47 | 11:24 | 11:20 | 11:07 | -5:13 |
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
10:05 /mi
Average Pace
11:24 /mi
Slowest Pace
16:22 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:34:08
32% of race
Time at Steady Pace
1:29:39
30% of race
Time at Slower Pace
1:55:00
38% of race
Average Pace: 11:24 /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 | 11:49:08 | 31:20 | 10:05 | 31:20 | 10:05 | #23654 | |
10K | 6.21 mi | 12:20:32 | 1:02:44 | 10:06 | 31:24 | 10:06 | #23846 | |
15K | 9.32 mi | 12:51:56 | 1:34:08 | 10:06 | 31:24 | 10:06 | #23805 | |
20K | 12.43 mi | 13:24:23 | 2:06:35 | 10:11 | 32:27 | 10:27 | #23798 | |
Half | 13.11 mi | 13:32:03 | 2:14:15 | 10:14 | 7:40 | 11:14 | #23888 | |
25K | 15.53 mi | 13:59:01 | 2:41:13 | 10:23 | 26:58 | 11:07 | #23924 | |
30K | 18.64 mi | 14:38:20 | 3:20:32 | 10:45 | 39:19 | 12:39 | #24274 | |
20M | 20.00 mi | 14:55:45 | 3:37:57 | 10:54 | 17:25 | 12:49 | #24372 | |
21M | 21.00 mi | 15:12:07 | 3:54:19 | 11:09 | 16:22 | 16:22 | #24627 | |
35K | 21.75 mi | 15:21:24 | 4:03:36 | 11:12 | 9:17 | 12:25 | #24664 | |
23M | 23.00 mi | 15:37:15 | 4:19:27 | 11:17 | 15:51 | 12:40 | #24671 | |
24M | 24.00 mi | 15:48:29 | 4:30:41 | 11:17 | 11:14 | 11:14 | #24635 | |
40K | 24.85 mi | 15:59:37 | 4:41:49 | 11:20 | 11:08 | 13:01 | #24663 | |
25.2M | 25.20 mi | 16:05:15 | 4:47:27 | 11:24 | 5:38 | 16:20 | #24747 | |
Finish | 26.22 mi | 16:16:35 | 4:58:47 | 11:24 | 11:20 | 11:07 | #24754 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 23654 | 9731 | 9731 | 23714(Top 89%) | 9734(Top 85%) | 9734(Top 536%) |
| 10K | 6.21 mi | 3.10 mi | 23846-192 | 9810-79 | 9810-79 | 23925(Top 90%) | 9848(Top 86%) | 9848(Top 542%) |
| 15K | 9.32 mi | 3.11 mi | 23805+41 | 9785+25 | 9785+25 | 23714(Top 89%) | 9734(Top 85%) | 9734(Top 536%) |
| 20K | 12.43 mi | 3.11 mi | 23798+7 | 9776+9 | 9776+9 | 23750(Top 89%) | 9776(Top 86%) | 9776(Top 538%) |
| Half | 13.11 mi | 0.68 mi | 23888-90 | 9824-48 | 9824-48 | 25249(Top 95%) | 10644(Top 93%) | 10644(Top 586%) |
| 25K | 15.53 mi | 2.42 mi | 23924-36 | 9859-35 | 9859-35 | 24164(Top 91%) | 10041(Top 88%) | 10041(Top 553%) |
| 30K | 18.64 mi | 3.11 mi | 24274-350 | 10086-227 | 10086-227 | 25140(Top 94%) | 10646(Top 93%) | 10646(Top 586%) |
| 20M | 20.00 mi | 1.36 mi | 24372-98 | 10143-57 | 10143-57 | 25011(Top 94%) | 10607(Top 93%) | 10607(Top 584%) |
| 21M | 21.00 mi | 1.00 mi | 24627-255 | 10287-144 | 10287-144 | 26309(Top 99%) | 11275(Top 99%) | 11275(Top 621%) |
| 35K | 21.75 mi | 0.75 mi | 24664-37 | 10322-35 | 10322-35 | 25085(Top 94%) | 10695(Top 94%) | 10695(Top 589%) |
| 23M | 23.00 mi | 1.25 mi | 24671-7 | 10329-7 | 10329-7 | 24758(Top 93%) | 10514(Top 92%) | 10514(Top 579%) |
| 24M | 24.00 mi | 1.00 mi | 24635+36 | 10317+12 | 10317+12 | 23481(Top 88%) | 9890(Top 87%) | 9890(Top 544%) |
| 40K | 24.85 mi | 0.85 mi | 24663-28 | 10346-29 | 10346-29 | 24956(Top 94%) | 10654(Top 93%) | 10654(Top 586%) |
| 25.2M | 25.20 mi | 0.35 mi | 24747-84 | 10393-47 | 10393-47 | 26223(Top 99%) | 11264(Top 99%) | 11264(Top 620%) |
| Finish | 26.22 mi | 1.02 mi | 24754-7 | 10404-11 | 10404-11 | 24187(Top 91%) | 10243(Top 90%) | 10243(Top 564%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23714
Females
9734
F45-49
9734
5K→10K
3.1 - 6.2 mi
Overall
23925
Females
9848
F45-49
9848
10K→15K
6.2 - 9.3 mi
Overall
23714
Females
9734
F45-49
9734
15K→20K
9.3 - 12.4 mi
Overall
23750
Females
9776
F45-49
9776
20K→Half
12.4 - 13.1 mi
Overall
25249
Females
10644
F45-49
10644
Half→25K
13.1 - 15.5 mi
Overall
24164
Females
10041
F45-49
10041
25K→30K
15.5 - 18.6 mi
Overall
25140
Females
10646
F45-49
10646
30K→20M
18.6 - 20.0 mi
Overall
25011
Females
10607
F45-49
10607
20M→21M
20.0 - 21.0 mi
Overall
26309
Females
11275
F45-49
11275
21M→35K
21.0 - 21.8 mi
Overall
25085
Females
10695
F45-49
10695
35K→23M
21.8 - 23.0 mi
Overall
24758
Females
10514
F45-49
10514
23M→24M
23.0 - 24.0 mi
Overall
23481
Females
9890
F45-49
9890
24M→40K
24.0 - 24.9 mi
Overall
24956
Females
10654
F45-49
10654
40K→25.2M
24.9 - 25.2 mi
Overall
26223
Females
11264
F45-49
11264
25.2M→Finish
25.2 - 26.2 mi
Overall
24187
Females
10243
F45-49
10243
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #23654 |
| 5K → 10K | 116 | 308 | -192 | #23654 | #23846 |
| 10K → 15K | 133 | 92 | +41 | #23846 | #23805 |
| 15K → 20K | 118 | 111 | +7 | #23805 | #23798 |
| 20K → Half | 10 | 100 | -90 | #23798 | #23888 |
| Half → 25K | 65 | 101 | -36 | #23888 | #23924 |
| 25K → 30K | 32 | 382 | -350 | #23924 | #24274 |
| 30K → 20M | 15 | 113 | -98 | #24274 | #24372 |
| 20M → 21M | 2 | 257 | -255 | #24372 | #24627 |
| 21M → 35K | 15 | 52 | -37 | #24627 | #24664 |
| 35K → 23M | 35 | 42 | -7 | #24664 | #24671 |
| 23M → 24M | 53 | 17 | +36 | #24671 | #24635 |
| 24M → 40K | 18 | 46 | -28 | #24635 | #24663 |
| 40K → 25.2M | 0 | 84 | -84 | #24663 | #24747 |
| 25.2M → Finish | 18 | 25 | -7 | #24747 | #24754 |
| TOTALS | 630 | 1730 | -1100 |
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
