⏱️ 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 | 11:28:48 | 28:46 | 9:16 | 28:46 | 9:16 | - |
10K | 6.21 mi | 11:57:49 | 57:47 | 9:18 | 29:01 | 9:20 | +0:04 |
15K | 9.32 mi | 12:27:14 | 1:27:12 | 9:21 | 29:25 | 9:28 | +0:08 |
20K | 12.43 mi | 12:58:30 | 1:58:28 | 9:32 | 31:16 | 10:04 | +0:36 |
Half | 13.11 mi | 13:04:55 | 2:04:53 | 9:32 | 6:25 | 9:24 | -0:40 |
25K | 15.53 mi | 13:29:55 | 2:29:53 | 9:39 | 25:00 | 10:19 | +0:55 |
30K | 18.64 mi | 14:05:25 | 3:05:23 | 9:57 | 35:30 | 11:26 | +1:07 |
20M | 20.00 mi | 14:20:39 | 3:20:37 | 10:02 | 15:14 | 11:13 | -0:13 |
21M | 21.00 mi | 14:34:03 | 3:34:01 | 10:11 | 13:24 | 13:24 | +2:11 |
35K | 21.75 mi | 14:41:43 | 3:41:41 | 10:12 | 7:40 | 10:15 | -3:09 |
23M | 23.00 mi | 14:57:26 | 3:57:24 | 10:19 | 15:43 | 12:33 | +2:18 |
24M | 24.00 mi | 15:08:59 | 4:08:57 | 10:22 | 11:33 | 11:33 | -1:00 |
40K | 24.85 mi | 15:20:09 | 4:20:07 | 10:28 | 11:10 | 13:04 | +1:31 |
25.2M | 25.20 mi | 15:24:47 | 4:24:45 | 10:30 | 4:38 | 13:26 | +0:22 |
Finish | 26.22 mi | 15:36:42 | 4:36:40 | 10:34 | 11:55 | 11:42 | -1:44 |
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
9:16 /mi
Average Pace
10:34 /mi
Slowest Pace
13:26 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:37:33
57% of race
Time at Steady Pace
1:14:12
27% of race
Time at Slower Pace
44:55
16% of race
Average Pace: 10:33 /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 | 11:28:48 | 28:46 | 9:16 | 28:46 | 9:16 | #21006 | |
10K | 6.21 mi | 11:57:49 | 57:47 | 9:18 | 29:01 | 9:20 | #20974 | |
15K | 9.32 mi | 12:27:14 | 1:27:12 | 9:21 | 29:25 | 9:28 | #20803 | |
20K | 12.43 mi | 12:58:30 | 1:58:28 | 9:32 | 31:16 | 10:04 | #20783 | |
Half | 13.11 mi | 13:04:55 | 2:04:53 | 9:32 | 6:25 | 9:24 | #20734 | |
25K | 15.53 mi | 13:29:55 | 2:29:53 | 9:39 | 25:00 | 10:19 | #20553 | |
30K | 18.64 mi | 14:05:25 | 3:05:23 | 9:57 | 35:30 | 11:26 | #20627 | |
20M | 20.00 mi | 14:20:39 | 3:20:37 | 10:02 | 15:14 | 11:13 | #20542 | |
21M | 21.00 mi | 14:34:03 | 3:34:01 | 10:11 | 13:24 | 13:24 | #20604 | |
35K | 21.75 mi | 14:41:43 | 3:41:41 | 10:12 | 7:40 | 10:15 | #20514 | |
23M | 23.00 mi | 14:57:26 | 3:57:24 | 10:19 | 15:43 | 12:33 | #20604 | |
24M | 24.00 mi | 15:08:59 | 4:08:57 | 10:22 | 11:33 | 11:33 | #20593 | |
40K | 24.85 mi | 15:20:09 | 4:20:07 | 10:28 | 11:10 | 13:04 | #20674 | |
25.2M | 25.20 mi | 15:24:47 | 4:24:45 | 10:30 | 4:38 | 13:26 | #20666 | |
Finish | 26.22 mi | 15:36:42 | 4:36:40 | 10:34 | 11:55 | 11:42 | #20744 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F65-69 | Seg. Overall | Seg. Females | Seg. F65-69 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 21006 | 8408 | 8408 | 20577(Top 81%) | 8101(Top 74%) | 8101(Top 3750%) |
| 10K | 6.21 mi | 3.10 mi | 20974+32 | 8372+36 | 8372+36 | 20907(Top 82%) | 8315(Top 76%) | 8315(Top 3850%) |
| 15K | 9.32 mi | 3.11 mi | 20803+171 | 8255+117 | 8255+117 | 20577(Top 81%) | 8101(Top 74%) | 8101(Top 3750%) |
| 20K | 12.43 mi | 3.11 mi | 20783+20 | 8240+15 | 8240+15 | 20723(Top 81%) | 8202(Top 75%) | 8202(Top 3797%) |
| Half | 13.11 mi | 0.68 mi | 20734+49 | 8218+22 | 8218+22 | 19792(Top 77%) | 7774(Top 71%) | 7774(Top 3599%) |
| 25K | 15.53 mi | 2.42 mi | 20553+181 | 8138+80 | 8138+80 | 19952(Top 78%) | 7903(Top 72%) | 7903(Top 3659%) |
| 30K | 18.64 mi | 3.11 mi | 20627-74 | 8221-83 | 8221-83 | 20873(Top 82%) | 8569(Top 78%) | 8569(Top 3967%) |
| 20M | 20.00 mi | 1.36 mi | 20542+85 | 8218+3 | 8218+3 | 19774(Top 77%) | 8107(Top 74%) | 8107(Top 3753%) |
| 21M | 21.00 mi | 1.00 mi | 20604-62 | 8278-60 | 8278-60 | 21416(Top 84%) | 9005(Top 82%) | 9005(Top 4169%) |
| 35K | 21.75 mi | 0.75 mi | 20514+90 | 8244+34 | 8244+34 | 17914(Top 70%) | 7300(Top 67%) | 7300(Top 3380%) |
| 23M | 23.00 mi | 1.25 mi | 20604-90 | 8322-78 | 8322-78 | 21795(Top 85%) | 9266(Top 85%) | 9266(Top 4290%) |
| 24M | 24.00 mi | 1.00 mi | 20593+11 | 8338-16 | 8338-16 | 20550(Top 80%) | 8708(Top 80%) | 8708(Top 4031%) |
| 40K | 24.85 mi | 0.85 mi | 20674-81 | 8394-56 | 8394-56 | 22366(Top 88%) | 9633(Top 88%) | 9633(Top 4460%) |
| 25.2M | 25.20 mi | 0.35 mi | 20666+8 | 8397-3 | 8397-3 | 20609(Top 81%) | 8819(Top 81%) | 8819(Top 4083%) |
| Finish | 26.22 mi | 1.02 mi | 20744-78 | 8454-57 | 8454-57 | 22770(Top 89%) | 9827(Top 90%) | 9827(Top 4550%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20577
Females
8101
F65-69
8101
5K→10K
3.1 - 6.2 mi
Overall
20907
Females
8315
F65-69
8315
10K→15K
6.2 - 9.3 mi
Overall
20577
Females
8101
F65-69
8101
15K→20K
9.3 - 12.4 mi
Overall
20723
Females
8202
F65-69
8202
20K→Half
12.4 - 13.1 mi
Overall
19792
Females
7774
F65-69
7774
Half→25K
13.1 - 15.5 mi
Overall
19952
Females
7903
F65-69
7903
25K→30K
15.5 - 18.6 mi
Overall
20873
Females
8569
F65-69
8569
30K→20M
18.6 - 20.0 mi
Overall
19774
Females
8107
F65-69
8107
20M→21M
20.0 - 21.0 mi
Overall
21416
Females
9005
F65-69
9005
21M→35K
21.0 - 21.8 mi
Overall
17914
Females
7300
F65-69
7300
35K→23M
21.8 - 23.0 mi
Overall
21795
Females
9266
F65-69
9266
23M→24M
23.0 - 24.0 mi
Overall
20550
Females
8708
F65-69
8708
24M→40K
24.0 - 24.9 mi
Overall
22366
Females
9633
F65-69
9633
40K→25.2M
24.9 - 25.2 mi
Overall
20609
Females
8819
F65-69
8819
25.2M→Finish
25.2 - 26.2 mi
Overall
22770
Females
9827
F65-69
9827
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21006 |
| 5K → 10K | 264 | 232 | +32 | #21006 | #20974 |
| 10K → 15K | 285 | 114 | +171 | #20974 | #20803 |
| 15K → 20K | 195 | 175 | +20 | #20803 | #20783 |
| 20K → Half | 58 | 9 | +49 | #20783 | #20734 |
| Half → 25K | 248 | 67 | +181 | #20734 | #20553 |
| 25K → 30K | 149 | 223 | -74 | #20553 | #20627 |
| 30K → 20M | 128 | 43 | +85 | #20627 | #20542 |
| 20M → 21M | 53 | 115 | -62 | #20542 | #20604 |
| 21M → 35K | 99 | 9 | +90 | #20604 | #20514 |
| 35K → 23M | 54 | 144 | -90 | #20514 | #20604 |
| 23M → 24M | 61 | 50 | +11 | #20604 | #20593 |
| 24M → 40K | 29 | 110 | -81 | #20593 | #20674 |
| 40K → 25.2M | 28 | 20 | +8 | #20674 | #20666 |
| 25.2M → Finish | 34 | 112 | -78 | #20666 | #20744 |
| TOTALS | 1685 | 1423 | +262 |
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
