Steve Christofferson
Bib: 8546•M•Age: 67
Novato, 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 | 05:59:47 | 21:39 | 11:58 | 21:39 | 11:58 | - |
5.55 Miles | 5.55 mi | 06:48:06 | 1:09:58 | 12:36 | 48:19 | 12:55 | +0:57 |
6.52 Miles | 6.52 mi | 07:01:06 | 1:22:58 | 12:43 | 13:00 | 13:24 | +0:29 |
10.87 Miles | 10.87 mi | 07:55:35 | 2:17:27 | 12:39 | 54:29 | 12:31 | -0:53 |
Garmin Hill Challenge | 11.38 mi | 08:03:36 | 2:25:28 | 12:47 | 8:01 | 15:44 | +3:13 |
14.95 Miles | 14.95 mi | 08:49:52 | 3:11:44 | 12:49 | 46:16 | 12:57 | -2:47 |
18 Miles | 18.00 mi | 09:29:23 | 3:51:15 | 12:51 | 39:31 | 12:57 | 0:00 |
25 Miles | 25.00 mi | 11:12:17 | 5:34:09 | 13:22 | 1:42:54 | 14:42 | +1:45 |
Finish | 26.22 mi | 11:32:30 | 5:54:22 | 13:32 | 20:13 | 16:35 | +1:53 |
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
11:58 /mi
Average Pace
13:32 /mi
Slowest Pace
16:35 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
21:39
6% of race
Time at Steady Pace
3:21:35
57% of race
Time at Slower Pace
2:11:08
37% of race
Average Pace: 13:31 /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 | 05:59:47 | 21:39 | 11:58 | 21:39 | 11:58 | #6306 | |
5.55 Miles | 5.55 mi | 06:48:06 | 1:09:58 | 12:36 | 48:19 | 12:55 | #6362 | |
6.52 Miles | 6.52 mi | 07:01:06 | 1:22:58 | 12:43 | 13:00 | 13:24 | #6371 | |
10.87 Miles | 10.87 mi | 07:55:35 | 2:17:27 | 12:39 | 54:29 | 12:31 | #6294 | |
Garmin Hill Challenge | 11.38 mi | 08:03:36 | 2:25:28 | 12:47 | 8:01 | 15:44 | #6271 | |
14.95 Miles | 14.95 mi | 08:49:52 | 3:11:44 | 12:49 | 46:16 | 12:57 | #6183 | |
18 Miles | 18.00 mi | 09:29:23 | 3:51:15 | 12:51 | 39:31 | 12:57 | #6125 | |
25 Miles | 25.00 mi | 11:12:17 | 5:34:09 | 13:22 | 1:42:54 | 14:42 | #6122 | |
Finish | 26.22 mi | 11:32:30 | 5:54:22 | 13:32 | 20:13 | 16:35 | #6150 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M65-69 | Seg. Overall | Seg. Males | Seg. M65-69 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 6306 | 4527 | 38 | 6306(Top 96%) | 4527(Top 98%) | 38(Top 90%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 6362-56 | 4561-34 | 39-1 | 6367(Top 97%) | 4563(Top 98%) | 39(Top 93%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 6371-9 | 4566-5 | 39 | 6259(Top 96%) | 4511(Top 97%) | 37(Top 88%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 6294+77 | 4520+46 | 39 | 6144(Top 94%) | 4440(Top 96%) | 35(Top 83%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 6271+23 | 4514+6 | 39 | 5420(Top 83%) | 4017(Top 87%) | 30(Top 71%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 6183+88 | 4456+58 | 38+1 | 5991(Top 92%) | 4322(Top 93%) | 37(Top 88%) |
| 18 Miles | 18.00 mi | 3.05 mi | 6125+58 | 4416+40 | 37+1 | 4964(Top 76%) | 3632(Top 78%) | 26(Top 62%) |
| 25 Miles | 25.00 mi | 7.00 mi | 6122+3 | 4400+16 | 37 | 5972(Top 91%) | 4244(Top 91%) | 37(Top 88%) |
| Finish | 26.22 mi | 1.22 mi | 6150-28 | 4413-13 | 37 | 6326(Top 97%) | 4488(Top 97%) | 39(Top 93%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
6306
Males
4527
M65-69
38
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
6367
Males
4563
M65-69
39
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
6259
Males
4511
M65-69
37
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
6144
Males
4440
M65-69
35
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5420
Males
4017
M65-69
30
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
5991
Males
4322
M65-69
37
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
4964
Males
3632
M65-69
26
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
5972
Males
4244
M65-69
37
25 Miles→Finish
25.0 - 26.2 mi
Overall
6326
Males
4488
M65-69
39
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #6306 |
| 1.81 Miles → 5.55 Miles | 62* | 118 | -56 | #6306 | #6362 |
| 5.55 Miles → 6.52 Miles | 12 | 21 | -9 | #6362 | #6371 |
| 6.52 Miles → 10.87 Miles | 99* | 22 | +77 | #6371 | #6294 |
| 10.87 Miles → Garmin Hill Challenge | 28 | 5 | +23 | #6294 | #6271 |
| Garmin Hill Challenge → 14.95 Miles | 101* | 13 | +88 | #6271 | #6183 |
| 14.95 Miles → 18 Miles | 66* | 8 | +58 | #6183 | #6125 |
| 18 Miles → 25 Miles | 83* | 80 | +3 | #6125 | #6122 |
| 25 Miles → Finish | 5* | 33 | -28 | #6122 | #6150 |
| TOTALS | 456* | 300 | +156 |
* 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
