Alec James
Bib: 2524•M•Age: 24
San Francisco, CA
⏱️ 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.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:40:46 | 15:19 | 8:28 | 15:19 | 8:28 | - |
5.55 Miles | 5.55 mi | 06:11:35 | 46:08 | 8:19 | 30:49 | 8:14 | -0:14 |
6.52 Miles | 6.52 mi | 06:20:12 | 54:45 | 8:24 | 8:37 | 8:53 | +0:39 |
10.87 Miles | 10.87 mi | 06:57:34 | 1:32:07 | 8:28 | 37:22 | 8:35 | -0:18 |
Garmin Hill Challenge | 11.38 mi | 07:02:47 | 1:37:20 | 8:33 | 5:13 | 10:14 | +1:39 |
14.95 Miles | 14.95 mi | 07:30:21 | 2:04:54 | 8:21 | 27:34 | 7:43 | -2:31 |
18 Miles | 18.00 mi | 08:02:18 | 2:36:51 | 8:43 | 31:57 | 10:29 | +2:46 |
25 Miles | 25.00 mi | 09:11:06 | 3:45:39 | 9:02 | 1:08:48 | 9:50 | -0:39 |
Finish | 26.22 mi | 09:24:15 | 3:58:48 | 9:07 | 13:09 | 10:48 | +0:58 |
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
7:43 /mi
Average Pace
9:07 /mi
Slowest Pace
10:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
58:23
24% of race
Time at Steady Pace
1:01:18
26% of race
Time at Slower Pace
1:59:07
50% of race
Average Pace: 9:06 /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 |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:40:46 | 15:19 | 8:28 | 15:19 | 8:28 | #1440 | |
5.55 Miles | 5.55 mi | 06:11:35 | 46:08 | 8:19 | 30:49 | 8:14 | #1180 | |
6.52 Miles | 6.52 mi | 06:20:12 | 54:45 | 8:24 | 8:37 | 8:53 | #1213 | |
10.87 Miles | 10.87 mi | 06:57:34 | 1:32:07 | 8:28 | 37:22 | 8:35 | #1298 | |
Garmin Hill Challenge | 11.38 mi | 07:02:47 | 1:37:20 | 8:33 | 5:13 | 10:14 | #1279 | |
14.95 Miles | 14.95 mi | 07:30:21 | 2:04:54 | 8:21 | 27:34 | 7:43 | #1302 | |
18 Miles | 18.00 mi | 08:02:18 | 2:36:51 | 8:43 | 31:57 | 10:29 | #1446 | |
25 Miles | 25.00 mi | 09:11:06 | 3:45:39 | 9:02 | 1:08:48 | 9:50 | #1692 | |
Finish | 26.22 mi | 09:24:15 | 3:58:48 | 9:07 | 13:09 | 10:48 | #1784 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-29 | Seg. Overall | Seg. Males | Seg. M20-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 1440 | 1258 | 209 | 1440(Top 22%) | 1258(Top 27%) | 209(Top 34%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 1180+260 | 1057+201 | 180+29 | 1077(Top 16%) | 971(Top 21%) | 163(Top 27%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 1213-33 | 1079-22 | 183-3 | 1387(Top 21%) | 1225(Top 26%) | 214(Top 35%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 1298-85 | 1147-68 | 193-10 | 1482(Top 23%) | 1289(Top 28%) | 216(Top 35%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 1279+19 | 1133+14 | 196-3 | 1307(Top 20%) | 1151(Top 25%) | 222(Top 36%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1302-23 | 1152-19 | 197-1 | 1425(Top 22%) | 1249(Top 27%) | 209(Top 34%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1446-144 | 1261-109 | 216-19 | 2276(Top 35%) | 1894(Top 41%) | 295(Top 48%) |
| 25 Miles | 25.00 mi | 7.00 mi | 1692-246 | 1435-174 | 224-8 | 2220(Top 34%) | 1786(Top 38%) | 281(Top 46%) |
| Finish | 26.22 mi | 1.22 mi | 1784-92 | 1503-68 | 236-12 | 3448(Top 53%) | 2587(Top 56%) | 413(Top 67%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
1440
Males
1258
M20-24
209
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
1077
Males
971
M20-24
163
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
1387
Males
1225
M20-24
215
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
1482
Males
1289
M20-24
216
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1307
Males
1151
M20-24
222
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1425
Males
1249
M20-24
209
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
2276
Males
1894
M20-24
296
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
2220
Males
1786
M20-24
281
25 Miles→Finish
25.0 - 26.2 mi
Overall
3448
Males
2587
M20-24
413
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #1440 |
| 1.81 Miles → 5.55 Miles | 276 | 16 | +260 | #1440 | #1180 |
| 5.55 Miles → 6.52 Miles | 18 | 51 | -33 | #1180 | #1213 |
| 6.52 Miles → 10.87 Miles | 19* | 104 | -85 | #1213 | #1298 |
| 10.87 Miles → Garmin Hill Challenge | 26 | 7 | +19 | #1298 | #1279 |
| Garmin Hill Challenge → 14.95 Miles | 21 | 44 | -23 | #1279 | #1302 |
| 14.95 Miles → 18 Miles | 32* | 176 | -144 | #1302 | #1446 |
| 18 Miles → 25 Miles | 66* | 312 | -246 | #1446 | #1692 |
| 25 Miles → Finish | 5* | 97 | -92 | #1692 | #1784 |
| TOTALS | 463* | 807 | -344 |
* Includes athletes who did not complete a segment (DNF/DNQ).
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
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
The San Francisco Marathon
