⏱️ Race Timeline
The Course
Claim it — unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:27:56 | 28:22 | 9:08 | 28:22 | 9:08 | - |
10K | 6.21 mi | 11:56:27 | 56:53 | 9:09 | 28:31 | 9:11 | +0:03 |
15K | 9.32 mi | 12:25:30 | 1:25:56 | 9:13 | 29:03 | 9:21 | +0:10 |
20K | 12.43 mi | 12:58:24 | 1:58:50 | 9:34 | 32:54 | 10:35 | +1:14 |
Half | 13.11 mi | 13:06:26 | 2:06:52 | 9:41 | 8:02 | 11:46 | +1:11 |
25K | 15.53 mi | 13:37:34 | 2:38:00 | 10:10 | 31:08 | 12:50 | +1:04 |
30K | 18.64 mi | 14:25:52 | 3:26:18 | 11:04 | 48:18 | 15:33 | +2:43 |
20M | 20.00 mi | 14:51:57 | 3:52:23 | 11:37 | 26:05 | 19:12 | +3:39 |
21M | 21.00 mi | 15:07:02 | 4:07:28 | 11:47 | 15:05 | 15:05 | -4:07 |
35K | 21.75 mi | 15:17:39 | 4:18:05 | 11:52 | 10:37 | 14:11 | -0:54 |
23M | 23.00 mi | 15:34:37 | 4:35:03 | 11:58 | 16:58 | 13:33 | -0:38 |
24M | 24.00 mi | 15:46:09 | 4:46:35 | 11:56 | 11:32 | 11:32 | -2:01 |
40K | 24.85 mi | 15:56:35 | 4:57:01 | 11:57 | 10:26 | 12:12 | +0:40 |
25.2M | 25.20 mi | 16:01:02 | 5:01:28 | 11:58 | 4:27 | 12:54 | +0:42 |
Finish | 26.22 mi | 16:12:07 | 5:12:33 | 11:56 | 11:05 | 10:53 | -2:01 |
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
9:08 /mi
Average Pace
11:56 /mi
Slowest Pace
19:12 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:58:50
38% of race
Time at Steady Pace
1:16:40
25% of race
Time at Slower Pace
1:57:03
37% of race
Average Pace: 11:55 /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 | 11:27:56 | 28:22 | 9:08 | 28:22 | 9:08 | #20588 | |
10K | 6.21 mi | 11:56:27 | 56:53 | 9:09 | 28:31 | 9:11 | #20496 | |
15K | 9.32 mi | 12:25:30 | 1:25:56 | 9:13 | 29:03 | 9:21 | #20387 | |
20K | 12.43 mi | 12:58:24 | 1:58:50 | 9:34 | 32:54 | 10:35 | #20838 | |
Half | 13.11 mi | 13:06:26 | 2:06:52 | 9:41 | 8:02 | 11:46 | #21133 | |
25K | 15.53 mi | 13:37:34 | 2:38:00 | 10:10 | 31:08 | 12:50 | #21918 | |
30K | 18.64 mi | 14:25:52 | 3:26:18 | 11:04 | 48:18 | 15:33 | #23096 | |
20M | 20.00 mi | 14:51:57 | 3:52:23 | 11:37 | 26:05 | 19:12 | #23731 | |
21M | 21.00 mi | 15:07:02 | 4:07:28 | 11:47 | 15:05 | 15:05 | #23719 | |
35K | 21.75 mi | 15:17:39 | 4:18:05 | 11:52 | 10:37 | 14:11 | #23766 | |
23M | 23.00 mi | 15:34:37 | 4:35:03 | 11:58 | 16:58 | 13:33 | #23746 | |
24M | 24.00 mi | 15:46:09 | 4:46:35 | 11:56 | 11:32 | 11:32 | #23652 | |
40K | 24.85 mi | 15:56:35 | 4:57:01 | 11:57 | 10:26 | 12:12 | #23583 | |
25.2M | 25.20 mi | 16:01:02 | 5:01:28 | 11:58 | 4:27 | 12:54 | #23547 | |
Finish | 26.22 mi | 16:12:07 | 5:12:33 | 11:56 | 11:05 | 10:53 | #23466 |
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 | 20588 | 8194 | 8194 | 20195(Top 79%) | 7888(Top 72%) | 7888(Top 3652%) |
| 10K | 6.21 mi | 3.10 mi | 20496+92 | 8121+73 | 8121+73 | 20437(Top 80%) | 8067(Top 74%) | 8067(Top 3735%) |
| 15K | 9.32 mi | 3.11 mi | 20387+109 | 8032+89 | 8032+89 | 20195(Top 79%) | 7888(Top 72%) | 7888(Top 3652%) |
| 20K | 12.43 mi | 3.11 mi | 20838-451 | 8273-241 | 8273-241 | 21847(Top 86%) | 8831(Top 81%) | 8831(Top 4088%) |
| Half | 13.11 mi | 0.68 mi | 21133-295 | 8424-151 | 8424-151 | 24401(Top 96%) | 10272(Top 94%) | 10272(Top 4756%) |
| 25K | 15.53 mi | 2.42 mi | 21918-785 | 8885-461 | 8885-461 | 24062(Top 94%) | 10111(Top 93%) | 10111(Top 4681%) |
| 30K | 18.64 mi | 3.11 mi | 23096-1178 | 9556-671 | 9556-671 | 25196(Top 99%) | 10780(Top 99%) | 10780(Top 4991%) |
| 20M | 20.00 mi | 1.36 mi | 23731-635 | 9883-327 | 9883-327 | 25492(Top 100%) | 10901(Top 100%) | 10901(Top 5047%) |
| 21M | 21.00 mi | 1.00 mi | 23719+12 | 9894-11 | 9894-11 | 23659(Top 93%) | 10111(Top 93%) | 10111(Top 4681%) |
| 35K | 21.75 mi | 0.75 mi | 23766-47 | 9929-35 | 9929-35 | 24425(Top 96%) | 10499(Top 96%) | 10499(Top 4861%) |
| 23M | 23.00 mi | 1.25 mi | 23746+20 | 9938-9 | 9938-9 | 23293(Top 91%) | 9970(Top 91%) | 9970(Top 4616%) |
| 24M | 24.00 mi | 1.00 mi | 23652+94 | 9897+41 | 9897+41 | 20521(Top 80%) | 8699(Top 80%) | 8699(Top 4027%) |
| 40K | 24.85 mi | 0.85 mi | 23583+69 | 9878+19 | 9878+19 | 20857(Top 82%) | 8940(Top 82%) | 8940(Top 4139%) |
| 25.2M | 25.20 mi | 0.35 mi | 23547+36 | 9863+15 | 9863+15 | 19520(Top 76%) | 8295(Top 76%) | 8295(Top 3840%) |
| Finish | 26.22 mi | 1.02 mi | 23466+81 | 9833+30 | 9833+30 | 21063(Top 82%) | 9002(Top 82%) | 9002(Top 4168%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20195
Females
7888
F65-69
7888
5K→10K
3.1 - 6.2 mi
Overall
20437
Females
8067
F65-69
8067
10K→15K
6.2 - 9.3 mi
Overall
20195
Females
7888
F65-69
7888
15K→20K
9.3 - 12.4 mi
Overall
21847
Females
8831
F65-69
8831
20K→Half
12.4 - 13.1 mi
Overall
24401
Females
10272
F65-69
10272
Half→25K
13.1 - 15.5 mi
Overall
24062
Females
10111
F65-69
10111
25K→30K
15.5 - 18.6 mi
Overall
25196
Females
10780
F65-69
10780
30K→20M
18.6 - 20.0 mi
Overall
25492
Females
10901
F65-69
10901
20M→21M
20.0 - 21.0 mi
Overall
23659
Females
10111
F65-69
10111
21M→35K
21.0 - 21.8 mi
Overall
24425
Females
10499
F65-69
10499
35K→23M
21.8 - 23.0 mi
Overall
23293
Females
9970
F65-69
9970
23M→24M
23.0 - 24.0 mi
Overall
20521
Females
8699
F65-69
8699
24M→40K
24.0 - 24.9 mi
Overall
20857
Females
8940
F65-69
8940
40K→25.2M
24.9 - 25.2 mi
Overall
19520
Females
8295
F65-69
8295
25.2M→Finish
25.2 - 26.2 mi
Overall
21063
Females
9002
F65-69
9002
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #20588 |
| 5K → 10K | 324 | 232 | +92 | #20588 | #20496 |
| 10K → 15K | 253 | 144 | +109 | #20496 | #20387 |
| 15K → 20K | 73 | 524 | -451 | #20387 | #20838 |
| 20K → Half | 2 | 297 | -295 | #20838 | #21133 |
| Half → 25K | 29 | 814 | -785 | #21133 | #21918 |
| 25K → 30K | 13 | 1191 | -1178 | #21918 | #23096 |
| 30K → 20M | 7 | 642 | -635 | #23096 | #23731 |
| 20M → 21M | 54 | 42 | +12 | #23731 | #23719 |
| 21M → 35K | 16 | 63 | -47 | #23719 | #23766 |
| 35K → 23M | 59 | 39 | +20 | #23766 | #23746 |
| 23M → 24M | 98 | 4 | +94 | #23746 | #23652 |
| 24M → 40K | 72 | 3 | +69 | #23652 | #23583 |
| 40K → 25.2M | 39 | 3 | +36 | #23583 | #23547 |
| 25.2M → Finish | 86 | 5 | +81 | #23547 | #23466 |
| TOTALS | 1125 | 4003 | -2878 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Explore more race data and athlete comparisons
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
