Allirra Jennings
Bib: 30777•F
⏱️ 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 | 11:50:28 | 31:56 | 10:17 | 31:56 | 10:17 | - |
10K | 6.21 mi | 12:21:09 | 1:02:37 | 10:05 | 30:41 | 9:53 | -0:24 |
15K | 9.32 mi | 12:52:05 | 1:33:33 | 10:02 | 30:56 | 9:57 | +0:04 |
20K | 12.43 mi | 13:25:20 | 2:06:48 | 10:12 | 33:15 | 10:42 | +0:45 |
Half | 13.11 mi | 13:32:56 | 2:14:24 | 10:15 | 7:36 | 11:08 | +0:26 |
25K | 15.53 mi | 14:02:14 | 2:43:42 | 10:32 | 29:18 | 12:05 | +0:57 |
30K | 18.64 mi | 14:42:06 | 3:23:34 | 10:55 | 39:52 | 12:50 | +0:45 |
20M | 20.00 mi | 15:00:06 | 3:41:34 | 11:05 | 18:00 | 13:15 | +0:25 |
21M | 21.00 mi | 15:16:17 | 3:57:45 | 11:19 | 16:11 | 16:11 | +2:56 |
35K | 21.75 mi | 15:25:56 | 4:07:24 | 11:23 | 9:39 | 12:54 | -3:17 |
23M | 23.00 mi | 15:44:10 | 4:25:38 | 11:33 | 18:14 | 14:34 | +1:40 |
24M | 24.00 mi | 15:58:09 | 4:39:37 | 11:39 | 13:59 | 13:59 | -0:35 |
40K | 24.85 mi | 16:10:51 | 4:52:19 | 11:46 | 12:42 | 14:51 | +0:52 |
25.2M | 25.20 mi | 16:16:23 | 4:57:51 | 11:49 | 5:32 | 16:03 | +1:12 |
Finish | 26.22 mi | 16:29:44 | 5:11:12 | 11:53 | 13:21 | 13:06 | -2:57 |
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
9:53 /mi
Average Pace
11:53 /mi
Slowest Pace
16:11 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:14:24
43% of race
Time at Steady Pace
1:50:10
35% of race
Time at Slower Pace
1:06:38
21% of race
Average Pace: 11:52 /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 | 11:50:28 | 31:56 | 10:17 | 31:56 | 10:17 | #24173 | |
10K | 6.21 mi | 12:21:09 | 1:02:37 | 10:05 | 30:41 | 9:53 | #23804 | |
15K | 9.32 mi | 12:52:05 | 1:33:33 | 10:02 | 30:56 | 9:57 | #23690 | |
20K | 12.43 mi | 13:25:20 | 2:06:48 | 10:12 | 33:15 | 10:42 | #23830 | |
Half | 13.11 mi | 13:32:56 | 2:14:24 | 10:15 | 7:36 | 11:08 | #23907 | |
25K | 15.53 mi | 14:02:14 | 2:43:42 | 10:32 | 29:18 | 12:05 | #24255 | |
30K | 18.64 mi | 14:42:06 | 3:23:34 | 10:55 | 39:52 | 12:50 | #24548 | |
20M | 20.00 mi | 15:00:06 | 3:41:34 | 11:05 | 18:00 | 13:15 | #24657 | |
21M | 21.00 mi | 15:16:17 | 3:57:45 | 11:19 | 16:11 | 16:11 | #24850 | |
35K | 21.75 mi | 15:25:56 | 4:07:24 | 11:23 | 9:39 | 12:54 | #24902 | |
23M | 23.00 mi | 15:44:10 | 4:25:38 | 11:33 | 18:14 | 14:34 | #25047 | |
24M | 24.00 mi | 15:58:09 | 4:39:37 | 11:39 | 13:59 | 13:59 | #25140 | |
40K | 24.85 mi | 16:10:51 | 4:52:19 | 11:46 | 12:42 | 14:51 | #25200 | |
25.2M | 25.20 mi | 16:16:23 | 4:57:51 | 11:49 | 5:32 | 16:03 | #25231 | |
Finish | 26.22 mi | 16:29:44 | 5:11:12 | 11:53 | 13:21 | 13:06 | #25283 |
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 | 24173 | 9975 | 9975 | 23436(Top 88%) | 9573(Top 84%) | 9573(Top 196%) |
| 10K | 6.21 mi | 3.10 mi | 23804+369 | 9788+187 | 9788+187 | 23437(Top 88%) | 9586(Top 84%) | 9586(Top 196%) |
| 15K | 9.32 mi | 3.11 mi | 23690+114 | 9720+68 | 9720+68 | 23436(Top 88%) | 9573(Top 84%) | 9573(Top 196%) |
| 20K | 12.43 mi | 3.11 mi | 23830-140 | 9799-79 | 9799-79 | 24183(Top 91%) | 10017(Top 88%) | 10017(Top 205%) |
| Half | 13.11 mi | 0.68 mi | 23907-77 | 9837-38 | 9837-38 | 25143(Top 94%) | 10574(Top 93%) | 10574(Top 217%) |
| 25K | 15.53 mi | 2.42 mi | 24255-348 | 10050-213 | 10050-213 | 25230(Top 95%) | 10643(Top 93%) | 10643(Top 218%) |
| 30K | 18.64 mi | 3.11 mi | 24548-293 | 10232-182 | 10232-182 | 25279(Top 95%) | 10725(Top 94%) | 10725(Top 220%) |
| 20M | 20.00 mi | 1.36 mi | 24657-109 | 10301-69 | 10301-69 | 25359(Top 95%) | 10783(Top 94%) | 10783(Top 221%) |
| 21M | 21.00 mi | 1.00 mi | 24850-193 | 10416-115 | 10416-115 | 26272(Top 99%) | 11256(Top 99%) | 11256(Top 230%) |
| 35K | 21.75 mi | 0.75 mi | 24902-52 | 10455-39 | 10455-39 | 25497(Top 96%) | 10902(Top 95%) | 10902(Top 223%) |
| 23M | 23.00 mi | 1.25 mi | 25047-145 | 10550-95 | 10550-95 | 26142(Top 98%) | 11207(Top 98%) | 11207(Top 229%) |
| 24M | 24.00 mi | 1.00 mi | 25140-93 | 10608-58 | 10608-58 | 26069(Top 98%) | 11199(Top 98%) | 11199(Top 229%) |
| 40K | 24.85 mi | 0.85 mi | 25200-60 | 10641-33 | 10641-33 | 26095(Top 98%) | 11217(Top 98%) | 11217(Top 230%) |
| 25.2M | 25.20 mi | 0.35 mi | 25231-31 | 10659-18 | 10659-18 | 26133(Top 98%) | 11225(Top 98%) | 11225(Top 230%) |
| Finish | 26.22 mi | 1.02 mi | 25283-52 | 10690-31 | 10690-31 | 26027(Top 98%) | 11183(Top 98%) | 11183(Top 229%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23436
Females
9573
F18-39
9573
5K→10K
3.1 - 6.2 mi
Overall
23437
Females
9586
F18-39
9586
10K→15K
6.2 - 9.3 mi
Overall
23436
Females
9573
F18-39
9573
15K→20K
9.3 - 12.4 mi
Overall
24183
Females
10017
F18-39
10017
20K→Half
12.4 - 13.1 mi
Overall
25143
Females
10574
F18-39
10574
Half→25K
13.1 - 15.5 mi
Overall
25230
Females
10643
F18-39
10643
25K→30K
15.5 - 18.6 mi
Overall
25279
Females
10725
F18-39
10725
30K→20M
18.6 - 20.0 mi
Overall
25359
Females
10783
F18-39
10783
20M→21M
20.0 - 21.0 mi
Overall
26272
Females
11256
F18-39
11256
21M→35K
21.0 - 21.8 mi
Overall
25497
Females
10902
F18-39
10902
35K→23M
21.8 - 23.0 mi
Overall
26142
Females
11207
F18-39
11207
23M→24M
23.0 - 24.0 mi
Overall
26069
Females
11199
F18-39
11199
24M→40K
24.0 - 24.9 mi
Overall
26095
Females
11217
F18-39
11217
40K→25.2M
24.9 - 25.2 mi
Overall
26133
Females
11225
F18-39
11225
25.2M→Finish
25.2 - 26.2 mi
Overall
26027
Females
11183
F18-39
11183
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #24173 |
| 5K → 10K | 444 | 75 | +369 | #24173 | #23804 |
| 10K → 15K | 177 | 63 | +114 | #23804 | #23690 |
| 15K → 20K | 75 | 215 | -140 | #23690 | #23830 |
| 20K → Half | 9 | 86 | -77 | #23830 | #23907 |
| Half → 25K | 19 | 367 | -348 | #23907 | #24255 |
| 25K → 30K | 41 | 334 | -293 | #24255 | #24548 |
| 30K → 20M | 12 | 121 | -109 | #24548 | #24657 |
| 20M → 21M | 3 | 196 | -193 | #24657 | #24850 |
| 21M → 35K | 11 | 63 | -52 | #24850 | #24902 |
| 35K → 23M | 6 | 151 | -145 | #24902 | #25047 |
| 23M → 24M | 3 | 96 | -93 | #25047 | #25140 |
| 24M → 40K | 4 | 64 | -60 | #25140 | #25200 |
| 40K → 25.2M | 1 | 32 | -31 | #25200 | #25231 |
| 25.2M → Finish | 9 | 61 | -52 | #25231 | #25283 |
| TOTALS | 814 | 1924 | -1110 |
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
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
