⏱️ 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 | 11:23:42 | 28:24 | 9:08 | 28:24 | 9:08 | - |
10K | 6.21 mi | 11:51:53 | 56:35 | 9:06 | 28:11 | 9:04 | -0:04 |
15K | 9.32 mi | 12:20:25 | 1:25:07 | 9:08 | 28:32 | 9:11 | +0:07 |
20K | 12.43 mi | 12:49:14 | 1:53:56 | 9:10 | 28:49 | 9:17 | +0:06 |
Half | 13.11 mi | 12:55:28 | 2:00:10 | 9:10 | 6:14 | 9:08 | -0:09 |
25K | 15.53 mi | 13:19:00 | 2:23:42 | 9:15 | 23:32 | 9:42 | +0:34 |
30K | 18.64 mi | 13:51:53 | 2:56:35 | 9:28 | 32:53 | 10:35 | +0:53 |
20M | 20.00 mi | 14:05:27 | 3:10:09 | 9:30 | 13:34 | 9:59 | -0:36 |
21M | 21.00 mi | 14:15:53 | 3:20:35 | 9:33 | 10:26 | 10:26 | +0:27 |
35K | 21.75 mi | 14:23:06 | 3:27:48 | 9:33 | 7:13 | 9:39 | -0:47 |
23M | 23.00 mi | 14:35:01 | 3:39:43 | 9:33 | 11:55 | 9:31 | -0:08 |
24M | 24.00 mi | 14:44:18 | 3:49:00 | 9:33 | 9:17 | 9:17 | -0:14 |
40K | 24.85 mi | 14:52:14 | 3:56:56 | 9:32 | 7:56 | 9:17 | 0:00 |
25.2M | 25.20 mi | 14:55:37 | 4:00:19 | 9:32 | 3:23 | 9:49 | +0:32 |
Finish | 26.22 mi | 15:04:48 | 4:09:30 | 9:31 | 9:11 | 9:01 | -0:48 |
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
9:01 /mi
Average Pace
9:31 /mi
Slowest Pace
10:35 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
3:12:37
77% of race
Time at Steady Pace
56:53
23% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:31 /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 | 11:23:42 | 28:24 | 9:08 | 28:24 | 9:08 | #21012 | |
10K | 6.21 mi | 11:51:53 | 56:35 | 9:06 | 28:11 | 9:04 | #21087 | |
15K | 9.32 mi | 12:20:25 | 1:25:07 | 9:08 | 28:32 | 9:11 | #21150 | |
20K | 12.43 mi | 12:49:14 | 1:53:56 | 9:10 | 28:49 | 9:17 | #21062 | |
Half | 13.11 mi | 12:55:28 | 2:00:10 | 9:10 | 6:14 | 9:08 | #21062 | |
25K | 15.53 mi | 13:19:00 | 2:23:42 | 9:15 | 23:32 | 9:42 | #21126 | |
30K | 18.64 mi | 13:51:53 | 2:56:35 | 9:28 | 32:53 | 10:35 | #21390 | |
20M | 20.00 mi | 14:05:27 | 3:10:09 | 9:30 | 13:34 | 9:59 | #21300 | |
21M | 21.00 mi | 14:15:53 | 3:20:35 | 9:33 | 10:26 | 10:26 | #21201 | |
35K | 21.75 mi | 14:23:06 | 3:27:48 | 9:33 | 7:13 | 9:39 | #21151 | |
23M | 23.00 mi | 14:35:01 | 3:39:43 | 9:33 | 11:55 | 9:31 | #20977 | |
24M | 24.00 mi | 14:44:18 | 3:49:00 | 9:33 | 9:17 | 9:17 | #20850 | |
40K | 24.85 mi | 14:52:14 | 3:56:56 | 9:32 | 7:56 | 9:17 | #20735 | |
25.2M | 25.20 mi | 14:55:37 | 4:00:19 | 9:32 | 3:23 | 9:49 | #20683 | |
Finish | 26.22 mi | 15:04:48 | 4:09:30 | 9:31 | 9:11 | 9:01 | #20604 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F55-59 | Seg. Overall | Seg. Females | Seg. F55-59 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 21012 | 8375 | 8375 | 21252(Top 80%) | 8373(Top 73%) | 8373(Top 1027%) |
| 10K | 6.21 mi | 3.10 mi | 21087-75 | 8361+14 | 8361+14 | 21164(Top 79%) | 8360(Top 73%) | 8360(Top 1026%) |
| 15K | 9.32 mi | 3.11 mi | 21150-63 | 8359+2 | 8359+2 | 21252(Top 80%) | 8373(Top 73%) | 8373(Top 1027%) |
| 20K | 12.43 mi | 3.11 mi | 21062+88 | 8311+48 | 8311+48 | 20892(Top 78%) | 8168(Top 72%) | 8168(Top 1002%) |
| Half | 13.11 mi | 0.68 mi | 21062 | 8305+6 | 8305+6 | 20983(Top 79%) | 8239(Top 72%) | 8239(Top 1011%) |
| 25K | 15.53 mi | 2.42 mi | 21126-64 | 8342-37 | 8342-37 | 21478(Top 81%) | 8543(Top 75%) | 8543(Top 1048%) |
| 30K | 18.64 mi | 3.11 mi | 21390-264 | 8497-155 | 8497-155 | 22375(Top 84%) | 9113(Top 80%) | 9113(Top 1118%) |
| 20M | 20.00 mi | 1.36 mi | 21300+90 | 8465+32 | 8465+32 | 20448(Top 77%) | 8104(Top 71%) | 8104(Top 994%) |
| 21M | 21.00 mi | 1.00 mi | 21201+99 | 8424+41 | 8424+41 | 19403(Top 73%) | 7587(Top 66%) | 7587(Top 931%) |
| 35K | 21.75 mi | 0.75 mi | 21151+50 | 8406+18 | 8406+18 | 20321(Top 76%) | 8121(Top 71%) | 8121(Top 996%) |
| 23M | 23.00 mi | 1.25 mi | 20977+174 | 8328+78 | 8328+78 | 18422(Top 69%) | 7094(Top 62%) | 7094(Top 870%) |
| 24M | 24.00 mi | 1.00 mi | 20850+127 | 8259+69 | 8259+69 | 18423(Top 69%) | 7130(Top 62%) | 7130(Top 875%) |
| 40K | 24.85 mi | 0.85 mi | 20735+115 | 8205+54 | 8205+54 | 17467(Top 66%) | 6676(Top 58%) | 6676(Top 819%) |
| 25.2M | 25.20 mi | 0.35 mi | 20683+52 | 8185+20 | 8185+20 | 16691(Top 63%) | 6280(Top 55%) | 6280(Top 771%) |
| Finish | 26.22 mi | 1.02 mi | 20604+79 | 8145+40 | 8145+40 | 18062(Top 68%) | 6943(Top 61%) | 6943(Top 852%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21252
Females
8373
F55-59
8373
5K→10K
3.1 - 6.2 mi
Overall
21164
Females
8360
F55-59
8360
10K→15K
6.2 - 9.3 mi
Overall
21252
Females
8373
F55-59
8373
15K→20K
9.3 - 12.4 mi
Overall
20892
Females
8168
F55-59
8168
20K→Half
12.4 - 13.1 mi
Overall
20983
Females
8239
F55-59
8239
Half→25K
13.1 - 15.5 mi
Overall
21478
Females
8543
F55-59
8543
25K→30K
15.5 - 18.6 mi
Overall
22375
Females
9113
F55-59
9113
30K→20M
18.6 - 20.0 mi
Overall
20448
Females
8104
F55-59
8104
20M→21M
20.0 - 21.0 mi
Overall
19403
Females
7587
F55-59
7587
21M→35K
21.0 - 21.8 mi
Overall
20321
Females
8121
F55-59
8121
35K→23M
21.8 - 23.0 mi
Overall
18422
Females
7094
F55-59
7094
23M→24M
23.0 - 24.0 mi
Overall
18423
Females
7130
F55-59
7130
24M→40K
24.0 - 24.9 mi
Overall
17467
Females
6676
F55-59
6676
40K→25.2M
24.9 - 25.2 mi
Overall
16691
Females
6280
F55-59
6280
25.2M→Finish
25.2 - 26.2 mi
Overall
18062
Females
6943
F55-59
6943
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21012 |
| 5K → 10K | 251 | 326 | -75 | #21012 | #21087 |
| 10K → 15K | 130 | 193 | -63 | #21087 | #21150 |
| 15K → 20K | 184 | 96 | +88 | #21150 | #21062 |
| 20K → Half | 30 | 30 | 0 | #21062 | #21062 |
| Half → 25K | 79 | 143 | -64 | #21062 | #21126 |
| 25K → 30K | 50 | 314 | -264 | #21126 | #21390 |
| 30K → 20M | 119 | 29 | +90 | #21390 | #21300 |
| 20M → 21M | 119 | 20 | +99 | #21300 | #21201 |
| 21M → 35K | 68 | 18 | +50 | #21201 | #21151 |
| 35K → 23M | 174 | 0 | +174 | #21151 | #20977 |
| 23M → 24M | 136 | 9 | +127 | #20977 | #20850 |
| 24M → 40K | 118 | 3 | +115 | #20850 | #20735 |
| 40K → 25.2M | 53 | 1 | +52 | #20735 | #20683 |
| 25.2M → Finish | 89 | 10 | +79 | #20683 | #20604 |
| TOTALS | 1600 | 1192 | +408 |
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
