Callum McMahon
Bib: 10489โขMโขAge: 27
Berkeley, CA
โฑ๏ธ Race Timeline
The Course
Claim it โ unlock a deeper AI report on this race, free
A personalized Race Performance Report that goes beyond this page โ emailed to you, built from your real splits.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:51:40 | 13:01 | 7:11 | 13:01 | 7:11 | - |
5.55 Miles | 5.55 mi | 06:19:39 | 41:00 | 7:23 | 27:59 | 7:29 | +0:18 |
6.52 Miles | 6.52 mi | 06:27:12 | 48:33 | 7:27 | 7:33 | 7:47 | +0:18 |
10.87 Miles | 10.87 mi | 06:58:43 | 1:20:04 | 7:22 | 31:31 | 7:15 | -0:32 |
Garmin Hill Challenge | 11.38 mi | 07:03:18 | 1:24:39 | 7:26 | 4:35 | 9:00 | +1:45 |
14.95 Miles | 14.95 mi | 07:27:12 | 1:48:33 | 7:16 | 23:54 | 6:42 | -2:18 |
18 Miles | 18.00 mi | 07:53:20 | 2:14:41 | 7:29 | 26:08 | 8:34 | +1:52 |
25 Miles | 25.00 mi | 08:49:10 | 3:10:31 | 7:37 | 55:50 | 7:59 | -0:35 |
Finish | 26.22 mi | 08:58:56 | 3:20:17 | 7:39 | 9:46 | 8:01 | +0:02 |
Checkpoints & Pacing
๐Pace 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
6:42 /mi
Average Pace
7:39 /mi
Slowest Pace
9:00 /mi
๐Segments
Segment Time Comparison
Time at Faster Pace
1:08:26
34% of race
Time at Steady Pace
1:41:08
50% of race
Time at Slower Pace
30:43
15% of race
Average Pace: 7:38 /mi
๐จHeatmap
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
โจSparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:51:40 | 13:01 | 7:11 | 13:01 | 7:11 | #301 | |
5.55 Miles | 5.55 mi | 06:19:39 | 41:00 | 7:23 | 27:59 | 7:29 | #376 | |
6.52 Miles | 6.52 mi | 06:27:12 | 48:33 | 7:27 | 7:33 | 7:47 | #367 | |
10.87 Miles | 10.87 mi | 06:58:43 | 1:20:04 | 7:22 | 31:31 | 7:15 | #334 | |
Garmin Hill Challenge | 11.38 mi | 07:03:18 | 1:24:39 | 7:26 | 4:35 | 9:00 | #330 | |
14.95 Miles | 14.95 mi | 07:27:12 | 1:48:33 | 7:16 | 23:54 | 6:42 | #331 | |
18 Miles | 18.00 mi | 07:53:20 | 2:14:41 | 7:29 | 26:08 | 8:34 | #341 | |
25 Miles | 25.00 mi | 08:49:10 | 3:10:31 | 7:37 | 55:50 | 7:59 | #349 | |
Finish | 26.22 mi | 08:58:56 | 3:20:17 | 7:39 | 9:46 | 8:01 | #342 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 301 | 285 | 74 | 301(Top 5%) | 285(Top 6%) | 74(Top 7%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 376-75 | 356-71 | 85-11 | 423(Top 6%) | 398(Top 9%) | 93(Top 9%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 367+9 | 346+10 | 82+3 | 383(Top 6%) | 358(Top 8%) | 87(Top 9%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 334+33 | 316+30 | 77+5 | 283(Top 4%) | 268(Top 6%) | 64(Top 6%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 330+4 | 313+3 | 76+1 | 374(Top 6%) | 349(Top 8%) | 95(Top 9%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 331-1 | 314-1 | 76 | 367(Top 6%) | 345(Top 7%) | 78(Top 8%) |
| 18 Miles | 18.00 mi | 3.05 mi | 341-10 | 320-6 | 79-3 | 466(Top 7%) | 424(Top 9%) | 105(Top 10%) |
| 25 Miles | 25.00 mi | 7.00 mi | 349-8 | 323-3 | 79 | 472(Top 7%) | 418(Top 9%) | 106(Top 10%) |
| Finish | 26.22 mi | 1.22 mi | 342+7 | 316+7 | 77+2 | 437(Top 7%) | 387(Top 8%) | 106(Top 10%) |
Segment Performance Analysis
Start โ 1.81 Miles
0.0 - 1.8 mi
Overall
301
Males
285
M25-29
75
1.81 Milesโ5.55 Miles
1.8 - 5.5 mi
Overall
423
Males
398
M25-29
94
5.55 Milesโ6.52 Miles
5.5 - 6.5 mi
Overall
383
Males
358
M25-29
87
6.52 Milesโ10.87 Miles
6.5 - 10.9 mi
Overall
283
Males
268
M25-29
64
10.87 MilesโGarmin Hill Challenge
10.9 - 11.4 mi
Overall
374
Males
349
M25-29
95
Garmin Hill Challengeโ14.95 Miles
11.4 - 14.9 mi
Overall
367
Males
345
M25-29
78
14.95 Milesโ18 Miles
14.9 - 18.0 mi
Overall
466
Males
424
M25-29
105
18 Milesโ25 Miles
18.0 - 25.0 mi
Overall
472
Males
418
M25-29
106
25 MilesโFinish
25.0 - 26.2 mi
Overall
437
Males
387
M25-29
106
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start โ 1.81 Miles | - | - | - | - | #301 |
| 1.81 Miles โ 5.55 Miles | 4 | 79 | -75 | #301 | #376 |
| 5.55 Miles โ 6.52 Miles | 13 | 4 | +9 | #376 | #367 |
| 6.52 Miles โ 10.87 Miles | 39 | 6 | +33 | #367 | #334 |
| 10.87 Miles โ Garmin Hill Challenge | 9 | 5 | +4 | #334 | #330 |
| Garmin Hill Challenge โ 14.95 Miles | 12 | 13 | -1 | #330 | #331 |
| 14.95 Miles โ 18 Miles | 10* | 20 | -10 | #331 | #341 |
| 18 Miles โ 25 Miles | 29* | 37 | -8 | #341 | #349 |
| 25 Miles โ Finish | 12 | 5 | +7 | #349 | #342 |
| TOTALS | 128* | 169 | -41 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
๐Position Graph
๐จHeatmap Timeline
๐Passing Circle
๐Position Flow
๐Race 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
The San Francisco Marathon
