Sara Pragluski Walsh
Bib: 20137•F
MA

⏱️ 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 | 11:21:20 | 26:52 | 8:39 | 26:52 | 8:39 | - |
10K | 6.21 mi | 11:48:17 | 53:49 | 8:40 | 26:57 | 8:40 | +0:01 |
15K | 9.32 mi | 12:17:59 | 1:23:31 | 8:58 | 29:42 | 9:34 | +0:54 |
20K | 12.43 mi | 12:48:53 | 1:54:25 | 9:12 | 30:54 | 9:57 | +0:23 |
Half | 13.11 mi | 12:55:20 | 2:00:52 | 9:13 | 6:27 | 9:27 | -0:30 |
25K | 15.53 mi | 13:21:17 | 2:26:49 | 9:27 | 25:57 | 10:42 | +1:15 |
30K | 18.64 mi | 13:54:27 | 2:59:59 | 9:39 | 33:10 | 10:41 | -0:01 |
20M | 20.00 mi | 14:09:59 | 3:15:31 | 9:47 | 15:32 | 11:26 | +0:45 |
21M | 21.00 mi | 14:23:18 | 3:28:50 | 9:57 | 13:19 | 13:19 | +1:53 |
35K | 21.75 mi | 14:31:15 | 3:36:47 | 9:58 | 7:57 | 10:38 | -2:41 |
23M | 23.00 mi | 14:46:32 | 3:52:04 | 10:05 | 15:17 | 12:12 | +1:34 |
24M | 24.00 mi | 14:58:01 | 4:03:33 | 10:09 | 11:29 | 11:29 | -0:43 |
40K | 24.85 mi | 15:08:11 | 4:13:43 | 10:12 | 10:10 | 11:53 | +0:24 |
25.2M | 25.20 mi | 15:13:10 | 4:18:42 | 10:16 | 4:59 | 14:27 | +2:34 |
Finish | 26.22 mi | 15:24:34 | 4:30:06 | 10:19 | 11:24 | 11:11 | -3:16 |
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
8:39 /mi
Average Pace
10:19 /mi
Slowest Pace
14:27 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:29:58
33% of race
Time at Steady Pace
2:04:54
46% of race
Time at Slower Pace
55:14
20% of race
Average Pace: 10:18 /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 | 11:21:20 | 26:52 | 8:39 | 26:52 | 8:39 | #18586 | |
10K | 6.21 mi | 11:48:17 | 53:49 | 8:40 | 26:57 | 8:40 | #18397 | |
15K | 9.32 mi | 12:17:59 | 1:23:31 | 8:58 | 29:42 | 9:34 | #19406 | |
20K | 12.43 mi | 12:48:53 | 1:54:25 | 9:12 | 30:54 | 9:57 | #19772 | |
Half | 13.11 mi | 12:55:20 | 2:00:52 | 9:13 | 6:27 | 9:27 | #19792 | |
25K | 15.53 mi | 13:21:17 | 2:26:49 | 9:27 | 25:57 | 10:42 | #20024 | |
30K | 18.64 mi | 13:54:27 | 2:59:59 | 9:39 | 33:10 | 10:41 | #19835 | |
20M | 20.00 mi | 14:09:59 | 3:15:31 | 9:47 | 15:32 | 11:26 | #19861 | |
21M | 21.00 mi | 14:23:18 | 3:28:50 | 9:57 | 13:19 | 13:19 | #19965 | |
35K | 21.75 mi | 14:31:15 | 3:36:47 | 9:58 | 7:57 | 10:38 | #19919 | |
23M | 23.00 mi | 14:46:32 | 3:52:04 | 10:05 | 15:17 | 12:12 | #19978 | |
24M | 24.00 mi | 14:58:01 | 4:03:33 | 10:09 | 11:29 | 11:29 | #19999 | |
40K | 24.85 mi | 15:08:11 | 4:13:43 | 10:12 | 10:10 | 11:53 | #20018 | |
25.2M | 25.20 mi | 15:13:10 | 4:18:42 | 10:16 | 4:59 | 14:27 | #20049 | |
Finish | 26.22 mi | 15:24:34 | 4:30:06 | 10:19 | 11:24 | 11:11 | #20110 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 18586 | 7105 | 7105 | 20848(Top 82%) | 8246(Top 75%) | 8246(Top 470%) |
| 10K | 6.21 mi | 3.10 mi | 18397+189 | 6986+119 | 6986+119 | 18234(Top 71%) | 6863(Top 63%) | 6863(Top 392%) |
| 15K | 9.32 mi | 3.11 mi | 19406-1009 | 7521-535 | 7521-535 | 20848(Top 82%) | 8246(Top 75%) | 8246(Top 470%) |
| 20K | 12.43 mi | 3.11 mi | 19772-366 | 7700-179 | 7700-179 | 20451(Top 80%) | 8063(Top 74%) | 8063(Top 460%) |
| Half | 13.11 mi | 0.68 mi | 19792-20 | 7717-17 | 7717-17 | 19954(Top 78%) | 7858(Top 72%) | 7858(Top 448%) |
| 25K | 15.53 mi | 2.42 mi | 20024-232 | 7846-129 | 7846-129 | 20884(Top 82%) | 8407(Top 77%) | 8407(Top 480%) |
| 30K | 18.64 mi | 3.11 mi | 19835+189 | 7803+43 | 7803+43 | 19210(Top 75%) | 7697(Top 70%) | 7697(Top 439%) |
| 20M | 20.00 mi | 1.36 mi | 19861-26 | 7840-37 | 7840-37 | 20254(Top 79%) | 8355(Top 76%) | 8355(Top 477%) |
| 21M | 21.00 mi | 1.00 mi | 19965-104 | 7920-80 | 7920-80 | 21260(Top 83%) | 8923(Top 82%) | 8923(Top 509%) |
| 35K | 21.75 mi | 0.75 mi | 19919+46 | 7919+1 | 7919+1 | 18912(Top 74%) | 7783(Top 71%) | 7783(Top 444%) |
| 23M | 23.00 mi | 1.25 mi | 19978-59 | 7971-52 | 7971-52 | 21166(Top 83%) | 8964(Top 82%) | 8964(Top 511%) |
| 24M | 24.00 mi | 1.00 mi | 19999-21 | 8007-36 | 8007-36 | 20393(Top 80%) | 8631(Top 79%) | 8631(Top 492%) |
| 40K | 24.85 mi | 0.85 mi | 20018-19 | 8037-30 | 8037-30 | 20243(Top 79%) | 8644(Top 79%) | 8644(Top 493%) |
| 25.2M | 25.20 mi | 0.35 mi | 20049-31 | 8060-23 | 8060-23 | 22293(Top 87%) | 9597(Top 88%) | 9597(Top 547%) |
| Finish | 26.22 mi | 1.02 mi | 20110-61 | 8113-53 | 8113-53 | 21821(Top 85%) | 9362(Top 86%) | 9362(Top 534%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20848
Females
8246
F45-49
8246
5K→10K
3.1 - 6.2 mi
Overall
18234
Females
6863
F45-49
6863
10K→15K
6.2 - 9.3 mi
Overall
20848
Females
8246
F45-49
8246
15K→20K
9.3 - 12.4 mi
Overall
20451
Females
8063
F45-49
8063
20K→Half
12.4 - 13.1 mi
Overall
19954
Females
7858
F45-49
7858
Half→25K
13.1 - 15.5 mi
Overall
20884
Females
8407
F45-49
8407
25K→30K
15.5 - 18.6 mi
Overall
19210
Females
7697
F45-49
7697
30K→20M
18.6 - 20.0 mi
Overall
20254
Females
8355
F45-49
8355
20M→21M
20.0 - 21.0 mi
Overall
21260
Females
8923
F45-49
8923
21M→35K
21.0 - 21.8 mi
Overall
18912
Females
7783
F45-49
7783
35K→23M
21.8 - 23.0 mi
Overall
21166
Females
8964
F45-49
8964
23M→24M
23.0 - 24.0 mi
Overall
20393
Females
8631
F45-49
8631
24M→40K
24.0 - 24.9 mi
Overall
20243
Females
8644
F45-49
8644
40K→25.2M
24.9 - 25.2 mi
Overall
22293
Females
9597
F45-49
9597
25.2M→Finish
25.2 - 26.2 mi
Overall
21821
Females
9362
F45-49
9362
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #18586 |
| 5K → 10K | 388 | 199 | +189 | #18586 | #18397 |
| 10K → 15K | 43 | 1052 | -1009 | #18397 | #19406 |
| 15K → 20K | 128 | 494 | -366 | #19406 | #19772 |
| 20K → Half | 29 | 49 | -20 | #19772 | #19792 |
| Half → 25K | 99 | 331 | -232 | #19792 | #20024 |
| 25K → 30K | 268 | 79 | +189 | #20024 | #19835 |
| 30K → 20M | 73 | 99 | -26 | #19835 | #19861 |
| 20M → 21M | 50 | 154 | -104 | #19861 | #19965 |
| 21M → 35K | 79 | 33 | +46 | #19965 | #19919 |
| 35K → 23M | 72 | 131 | -59 | #19919 | #19978 |
| 23M → 24M | 60 | 81 | -21 | #19978 | #19999 |
| 24M → 40K | 52 | 71 | -19 | #19999 | #20018 |
| 40K → 25.2M | 23 | 54 | -31 | #20018 | #20049 |
| 25.2M → Finish | 39 | 100 | -61 | #20049 | #20110 |
| TOTALS | 1403 | 2927 | -1524 |
Passing Visuals
🔥Passing Intensity
🔄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
