Bernadette Johnston
Bib: 23335•F
AB
⏱️ 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 | 11:30:19 | 28:57 | 9:19 | 28:57 | 9:19 | - |
10K | 6.21 mi | 11:59:13 | 57:51 | 9:19 | 28:54 | 9:18 | -0:01 |
15K | 9.32 mi | 12:27:34 | 1:26:12 | 9:15 | 28:21 | 9:07 | -0:11 |
20K | 12.43 mi | 12:56:11 | 1:54:49 | 9:14 | 28:37 | 9:13 | +0:06 |
Half | 13.11 mi | 13:02:19 | 2:00:57 | 9:14 | 6:08 | 8:59 | -0:14 |
25K | 15.53 mi | 13:25:34 | 2:24:12 | 9:17 | 23:15 | 9:35 | +0:36 |
30K | 18.64 mi | 13:54:55 | 2:53:33 | 9:19 | 29:21 | 9:27 | -0:08 |
20M | 20.00 mi | 14:08:10 | 3:06:48 | 9:20 | 13:15 | 9:45 | +0:18 |
21M | 21.00 mi | 14:19:39 | 3:18:17 | 9:27 | 11:29 | 11:29 | +1:44 |
35K | 21.75 mi | 14:27:48 | 3:26:26 | 9:30 | 8:09 | 10:54 | -0:35 |
23M | 23.00 mi | 14:40:33 | 3:39:11 | 9:32 | 12:45 | 10:11 | -0:43 |
24M | 24.00 mi | 14:50:13 | 3:48:51 | 9:32 | 9:40 | 9:40 | -0:31 |
40K | 24.85 mi | 14:59:05 | 3:57:43 | 9:34 | 8:52 | 10:22 | +0:42 |
25.2M | 25.20 mi | 15:03:02 | 4:01:40 | 9:35 | 3:57 | 11:27 | +1:05 |
Finish | 26.22 mi | 15:12:27 | 4:11:05 | 9:35 | 9:25 | 9:14 | -2:13 |
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
8:59 /mi
Average Pace
9:35 /mi
Slowest Pace
11:29 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
34:29
14% of race
Time at Steady Pace
2:51:24
68% of race
Time at Slower Pace
45:12
18% of race
Average Pace: 9:35 /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 | 11:30:19 | 28:57 | 9:19 | 28:57 | 9:19 | #21175 | |
10K | 6.21 mi | 11:59:13 | 57:51 | 9:19 | 28:54 | 9:18 | #21012 | |
15K | 9.32 mi | 12:27:34 | 1:26:12 | 9:15 | 28:21 | 9:07 | #20479 | |
20K | 12.43 mi | 12:56:11 | 1:54:49 | 9:14 | 28:37 | 9:13 | #19893 | |
Half | 13.11 mi | 13:02:19 | 2:00:57 | 9:14 | 6:08 | 8:59 | #19820 | |
25K | 15.53 mi | 13:25:34 | 2:24:12 | 9:17 | 23:15 | 9:35 | #19472 | |
30K | 18.64 mi | 13:54:55 | 2:53:33 | 9:19 | 29:21 | 9:27 | #18677 | |
20M | 20.00 mi | 14:08:10 | 3:06:48 | 9:20 | 13:15 | 9:45 | #18454 | |
21M | 21.00 mi | 14:19:39 | 3:18:17 | 9:27 | 11:29 | 11:29 | #18384 | |
35K | 21.75 mi | 14:27:48 | 3:26:26 | 9:30 | 8:09 | 10:54 | #18416 | |
23M | 23.00 mi | 14:40:33 | 3:39:11 | 9:32 | 12:45 | 10:11 | #18253 | |
24M | 24.00 mi | 14:50:13 | 3:48:51 | 9:32 | 9:40 | 9:40 | #18110 | |
40K | 24.85 mi | 14:59:05 | 3:57:43 | 9:34 | 8:52 | 10:22 | #18027 | |
25.2M | 25.20 mi | 15:03:02 | 4:01:40 | 9:35 | 3:57 | 11:27 | #17979 | |
Finish | 26.22 mi | 15:12:27 | 4:11:05 | 9:35 | 9:25 | 9:14 | #17854 |
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 | 21175 | 8493 | 8493 | 19442(Top 76%) | 7487(Top 69%) | 7487(Top 3466%) |
| 10K | 6.21 mi | 3.10 mi | 21012+163 | 8394+99 | 8394+99 | 20795(Top 81%) | 8252(Top 76%) | 8252(Top 3820%) |
| 15K | 9.32 mi | 3.11 mi | 20479+533 | 8077+317 | 8077+317 | 19442(Top 76%) | 7487(Top 69%) | 7487(Top 3466%) |
| 20K | 12.43 mi | 3.11 mi | 19893+586 | 7770+307 | 7770+307 | 18243(Top 71%) | 6835(Top 63%) | 6835(Top 3164%) |
| Half | 13.11 mi | 0.68 mi | 19820+73 | 7732+38 | 7732+38 | 18254(Top 71%) | 6924(Top 63%) | 6924(Top 3206%) |
| 25K | 15.53 mi | 2.42 mi | 19472+348 | 7558+174 | 7558+174 | 17843(Top 70%) | 6735(Top 62%) | 6735(Top 3118%) |
| 30K | 18.64 mi | 3.11 mi | 18677+795 | 7202+356 | 7202+356 | 15261(Top 60%) | 5558(Top 51%) | 5558(Top 2573%) |
| 20M | 20.00 mi | 1.36 mi | 18454+223 | 7111+91 | 7111+91 | 15574(Top 61%) | 5998(Top 55%) | 5998(Top 2777%) |
| 21M | 21.00 mi | 1.00 mi | 18384+70 | 7095+16 | 7095+16 | 17634(Top 69%) | 7156(Top 66%) | 7156(Top 3313%) |
| 35K | 21.75 mi | 0.75 mi | 18416-32 | 7121-26 | 7121-26 | 19571(Top 77%) | 8111(Top 74%) | 8111(Top 3755%) |
| 23M | 23.00 mi | 1.25 mi | 18253+163 | 7059+62 | 7059+62 | 16076(Top 63%) | 6442(Top 59%) | 6442(Top 2982%) |
| 24M | 24.00 mi | 1.00 mi | 18110+143 | 7017+42 | 7017+42 | 15169(Top 59%) | 6038(Top 55%) | 6038(Top 2795%) |
| 40K | 24.85 mi | 0.85 mi | 18027+83 | 6997+20 | 6997+20 | 16297(Top 64%) | 6649(Top 61%) | 6649(Top 3078%) |
| 25.2M | 25.20 mi | 0.35 mi | 17979+48 | 6983+14 | 6983+14 | 15953(Top 62%) | 6526(Top 60%) | 6526(Top 3021%) |
| Finish | 26.22 mi | 1.02 mi | 17854+125 | 6943+40 | 6943+40 | 15345(Top 60%) | 6177(Top 57%) | 6177(Top 2860%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
19442
Females
7487
F65-69
7487
5K→10K
3.1 - 6.2 mi
Overall
20795
Females
8252
F65-69
8252
10K→15K
6.2 - 9.3 mi
Overall
19442
Females
7487
F65-69
7487
15K→20K
9.3 - 12.4 mi
Overall
18243
Females
6835
F65-69
6835
20K→Half
12.4 - 13.1 mi
Overall
18254
Females
6924
F65-69
6924
Half→25K
13.1 - 15.5 mi
Overall
17843
Females
6735
F65-69
6735
25K→30K
15.5 - 18.6 mi
Overall
15261
Females
5558
F65-69
5558
30K→20M
18.6 - 20.0 mi
Overall
15574
Females
5998
F65-69
5998
20M→21M
20.0 - 21.0 mi
Overall
17634
Females
7156
F65-69
7156
21M→35K
21.0 - 21.8 mi
Overall
19571
Females
8111
F65-69
8111
35K→23M
21.8 - 23.0 mi
Overall
16076
Females
6442
F65-69
6442
23M→24M
23.0 - 24.0 mi
Overall
15169
Females
6038
F65-69
6038
24M→40K
24.0 - 24.9 mi
Overall
16297
Females
6649
F65-69
6649
40K→25.2M
24.9 - 25.2 mi
Overall
15953
Females
6526
F65-69
6526
25.2M→Finish
25.2 - 26.2 mi
Overall
15345
Females
6177
F65-69
6177
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #21175 |
| 5K → 10K | 342 | 179 | +163 | #21175 | #21012 |
| 10K → 15K | 559 | 26 | +533 | #21012 | #20479 |
| 15K → 20K | 602 | 16 | +586 | #20479 | #19893 |
| 20K → Half | 83 | 10 | +73 | #19893 | #19820 |
| Half → 25K | 378 | 30 | +348 | #19820 | #19472 |
| 25K → 30K | 798 | 3 | +795 | #19472 | #18677 |
| 30K → 20M | 236 | 13 | +223 | #18677 | #18454 |
| 20M → 21M | 126 | 56 | +70 | #18454 | #18384 |
| 21M → 35K | 53 | 85 | -32 | #18384 | #18416 |
| 35K → 23M | 182 | 19 | +163 | #18416 | #18253 |
| 23M → 24M | 154 | 11 | +143 | #18253 | #18110 |
| 24M → 40K | 108 | 25 | +83 | #18110 | #18027 |
| 40K → 25.2M | 57 | 9 | +48 | #18027 | #17979 |
| 25.2M → Finish | 133 | 8 | +125 | #17979 | #17854 |
| TOTALS | 3811 | 490 | +3321 |
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
