Erin Mcgaffigan
Bib: 26942•F
MA

⏱️ 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 | 11:56:20 | 35:11 | 11:19 | 35:11 | 11:19 | - |
10K | 6.21 mi | 12:31:39 | 1:10:30 | 11:21 | 35:19 | 11:22 | +0:03 |
15K | 9.32 mi | 13:07:29 | 1:46:20 | 11:25 | 35:50 | 11:32 | +0:10 |
20K | 12.43 mi | 13:43:27 | 2:22:18 | 11:27 | 35:58 | 11:35 | +0:03 |
Half | 13.11 mi | 13:52:07 | 2:30:58 | 11:31 | 8:40 | 12:42 | +1:07 |
25K | 15.53 mi | 14:22:34 | 3:01:25 | 11:41 | 30:27 | 12:34 | -0:08 |
30K | 18.64 mi | 15:02:46 | 3:41:37 | 11:53 | 40:12 | 12:56 | +0:22 |
20M | 20.00 mi | 15:19:52 | 3:58:43 | 11:56 | 17:06 | 12:35 | -0:21 |
21M | 21.00 mi | 15:35:35 | 4:14:26 | 12:07 | 15:43 | 15:43 | +3:08 |
35K | 21.75 mi | 15:44:59 | 4:23:50 | 12:08 | 9:24 | 12:34 | -3:09 |
23M | 23.00 mi | 16:01:25 | 4:40:16 | 12:11 | 16:26 | 13:08 | +0:34 |
24M | 24.00 mi | 16:13:17 | 4:52:08 | 12:10 | 11:52 | 11:52 | -1:16 |
40K | 24.85 mi | 16:23:42 | 5:02:33 | 12:10 | 10:25 | 12:11 | +0:19 |
25.2M | 25.20 mi | 16:28:50 | 5:07:41 | 12:13 | 5:08 | 14:53 | +2:42 |
Finish | 26.22 mi | 16:39:45 | 5:18:36 | 12:10 | 10:55 | 10:43 | -4:10 |
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
10:43 /mi
Average Pace
12:10 /mi
Slowest Pace
15:43 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:45:05
52% of race
Time at Steady Pace
2:12:40
42% of race
Time at Slower Pace
20:51
7% of race
Average Pace: 12:09 /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 | 11:56:20 | 35:11 | 11:19 | 35:11 | 11:19 | #26062 | |
10K | 6.21 mi | 12:31:39 | 1:10:30 | 11:21 | 35:19 | 11:22 | #25969 | |
15K | 9.32 mi | 13:07:29 | 1:46:20 | 11:25 | 35:50 | 11:32 | #25895 | |
20K | 12.43 mi | 13:43:27 | 2:22:18 | 11:27 | 35:58 | 11:35 | #25753 | |
Half | 13.11 mi | 13:52:07 | 2:30:58 | 11:31 | 8:40 | 12:42 | #25795 | |
25K | 15.53 mi | 14:22:34 | 3:01:25 | 11:41 | 30:27 | 12:34 | #25773 | |
30K | 18.64 mi | 15:02:46 | 3:41:37 | 11:53 | 40:12 | 12:56 | #25706 | |
20M | 20.00 mi | 15:19:52 | 3:58:43 | 11:56 | 17:06 | 12:35 | #25657 | |
21M | 21.00 mi | 15:35:35 | 4:14:26 | 12:07 | 15:43 | 15:43 | #25684 | |
35K | 21.75 mi | 15:44:59 | 4:23:50 | 12:08 | 9:24 | 12:34 | #25680 | |
23M | 23.00 mi | 16:01:25 | 4:40:16 | 12:11 | 16:26 | 13:08 | #25667 | |
24M | 24.00 mi | 16:13:17 | 4:52:08 | 12:10 | 11:52 | 11:52 | #25629 | |
40K | 24.85 mi | 16:23:42 | 5:02:33 | 12:10 | 10:25 | 12:11 | #25585 | |
25.2M | 25.20 mi | 16:28:50 | 5:07:41 | 12:13 | 5:08 | 14:53 | #25592 | |
Finish | 26.22 mi | 16:39:45 | 5:18:36 | 12:10 | 10:55 | 10:43 | #25543 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 26062 | 11091 | 11091 | 25738(Top 97%) | 10886(Top 95%) | 10886(Top 223%) |
| 10K | 6.21 mi | 3.10 mi | 25969+93 | 11023+68 | 11023+68 | 25858(Top 97%) | 10951(Top 96%) | 10951(Top 224%) |
| 15K | 9.32 mi | 3.11 mi | 25895+74 | 10976+47 | 10976+47 | 25738(Top 97%) | 10886(Top 95%) | 10886(Top 223%) |
| 20K | 12.43 mi | 3.11 mi | 25753+142 | 10902+74 | 10902+74 | 25332(Top 95%) | 10676(Top 93%) | 10676(Top 219%) |
| Half | 13.11 mi | 0.68 mi | 25795-42 | 10924-22 | 10924-22 | 26249(Top 99%) | 11214(Top 98%) | 11214(Top 230%) |
| 25K | 15.53 mi | 2.42 mi | 25773+22 | 10914+10 | 10914+10 | 25594(Top 96%) | 10844(Top 95%) | 10844(Top 222%) |
| 30K | 18.64 mi | 3.11 mi | 25706+67 | 10889+25 | 10889+25 | 25364(Top 95%) | 10770(Top 94%) | 10770(Top 221%) |
| 20M | 20.00 mi | 1.36 mi | 25657+49 | 10863+26 | 10863+26 | 24819(Top 93%) | 10511(Top 92%) | 10511(Top 215%) |
| 21M | 21.00 mi | 1.00 mi | 25684-27 | 10881-18 | 10881-18 | 26114(Top 98%) | 11180(Top 98%) | 11180(Top 229%) |
| 35K | 21.75 mi | 0.75 mi | 25680+4 | 10881 | 10881 | 25245(Top 95%) | 10784(Top 94%) | 10784(Top 221%) |
| 23M | 23.00 mi | 1.25 mi | 25667+13 | 10879+2 | 10879+2 | 25221(Top 95%) | 10755(Top 94%) | 10755(Top 220%) |
| 24M | 24.00 mi | 1.00 mi | 25629+38 | 10864+15 | 10864+15 | 24368(Top 92%) | 10364(Top 91%) | 10364(Top 212%) |
| 40K | 24.85 mi | 0.85 mi | 25585+44 | 10844+20 | 10844+20 | 24114(Top 91%) | 10239(Top 90%) | 10239(Top 210%) |
| 25.2M | 25.20 mi | 0.35 mi | 25592-7 | 10851-7 | 10851-7 | 25640(Top 96%) | 10996(Top 96%) | 10996(Top 225%) |
| Finish | 26.22 mi | 1.02 mi | 25543+49 | 10835+16 | 10835+16 | 23457(Top 88%) | 9885(Top 87%) | 9885(Top 202%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25738
Females
10886
F18-39
10886
5K→10K
3.1 - 6.2 mi
Overall
25858
Females
10951
F18-39
10951
10K→15K
6.2 - 9.3 mi
Overall
25738
Females
10886
F18-39
10886
15K→20K
9.3 - 12.4 mi
Overall
25332
Females
10676
F18-39
10676
20K→Half
12.4 - 13.1 mi
Overall
26249
Females
11214
F18-39
11214
Half→25K
13.1 - 15.5 mi
Overall
25594
Females
10844
F18-39
10844
25K→30K
15.5 - 18.6 mi
Overall
25364
Females
10770
F18-39
10770
30K→20M
18.6 - 20.0 mi
Overall
24819
Females
10511
F18-39
10511
20M→21M
20.0 - 21.0 mi
Overall
26114
Females
11180
F18-39
11180
21M→35K
21.0 - 21.8 mi
Overall
25245
Females
10784
F18-39
10784
35K→23M
21.8 - 23.0 mi
Overall
25221
Females
10755
F18-39
10755
23M→24M
23.0 - 24.0 mi
Overall
24368
Females
10364
F18-39
10364
24M→40K
24.0 - 24.9 mi
Overall
24114
Females
10239
F18-39
10239
40K→25.2M
24.9 - 25.2 mi
Overall
25640
Females
10996
F18-39
10996
25.2M→Finish
25.2 - 26.2 mi
Overall
23457
Females
9885
F18-39
9885
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #26062 |
| 5K → 10K | 145 | 52 | +93 | #26062 | #25969 |
| 10K → 15K | 112 | 38 | +74 | #25969 | #25895 |
| 15K → 20K | 151 | 9 | +142 | #25895 | #25753 |
| 20K → Half | 5 | 47 | -42 | #25753 | #25795 |
| Half → 25K | 59 | 37 | +22 | #25795 | #25773 |
| 25K → 30K | 89 | 22 | +67 | #25773 | #25706 |
| 30K → 20M | 55 | 6 | +49 | #25706 | #25657 |
| 20M → 21M | 8 | 35 | -27 | #25657 | #25684 |
| 21M → 35K | 15 | 11 | +4 | #25684 | #25680 |
| 35K → 23M | 30 | 17 | +13 | #25680 | #25667 |
| 23M → 24M | 41 | 3 | +38 | #25667 | #25629 |
| 24M → 40K | 45 | 1 | +44 | #25629 | #25585 |
| 40K → 25.2M | 6 | 13 | -7 | #25585 | #25592 |
| 25.2M → Finish | 51 | 2 | +49 | #25592 | #25543 |
| TOTALS | 812 | 293 | +519 |
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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