San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Charles Simon

Bib: 22673•M•Age: 47

New York, NY

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 3840
Top 42%
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Top 44%
Division (M45-49)
#0 / 119
Top 49%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:23
Rank: #1367
Start → 2M
18:23 | 9:11/mi
4M
35:58
Rank: #1412 (-45)
2M → 4M
17:35 | 8:48/mi
6M
59:38
Rank: #1531 (-119)
4M → 6M
23:40 | 11:50/mi
8M
1:14:46
Rank: #1591 (-60)
6M → 8M
15:08 | 7:34/mi
10M
1:35:24
Rank: #1645 (-54)
8M → 10M
20:38 | 10:19/mi
12M
1:56:23
Rank: #1618 (+27)
10M → 12M
20:59 | 10:29/mi
Finish· 13.11 mi
2:07:35
Rank: #1603 (+15)
12M → Finish
11:12 | 10:06/mi

The Course

Is this your race?

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

1st Half· via 6MFaster
Distance6.00 mi
Time59:38
Pace9:56 /mi
2nd Half
Distance7.11 mi
Time1:07:57
Pace9:33 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:52:3118:239:1118:23
9:11
-
4M
4.00 mi09:10:0635:589:0017:35
8:48
-0:23
6M
6.00 mi09:33:4659:389:5623:40
11:50
+3:02
8M
8.00 mi09:48:541:14:469:2115:08
7:34
-4:16
10M
10.00 mi10:09:321:35:249:3220:38
10:19
+2:45
12M
12.00 mi10:30:311:56:239:4220:59
10:29
+0:10
Finish
13.11 mi10:41:432:07:359:4411:12
10:06
-0:23

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

7:34 /mi

Average Pace

9:44 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:06

40% of race

Time at Steady Pace

52:49

41% of race

Time at Slower Pace

23:40

19% of race

Average Pace: 9:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨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.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi08:52:3118:239:1118:23
9:11
#1367
4M
4.00 mi09:10:0635:589:0017:35
8:48
#1412
6M
6.00 mi09:33:4659:389:5623:40
11:50
#1531
8M
8.00 mi09:48:541:14:469:2115:08
7:34
#1591
10M
10.00 mi10:09:321:35:249:3220:38
10:19
#1645
12M
12.00 mi10:30:311:56:239:4220:59
10:29
#1618
Finish
13.11 mi10:41:432:07:359:4411:12
10:06
#1603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi1367953591627(Top 42%)1067(Top 52%)61(Top 51%)
4M4.00 mi2.00 mi1412-45979-2661-21453(Top 38%)994(Top 48%)58(Top 49%)
6M6.00 mi2.00 mi1531-1191055-7659+21755(Top 46%)1173(Top 57%)64(Top 54%)
8M8.00 mi2.00 mi1591-601082-27591855(Top 48%)1227(Top 59%)66(Top 55%)
10M10.00 mi2.00 mi1645-541113-3164-51815(Top 47%)1192(Top 58%)67(Top 56%)
12M12.00 mi2.00 mi1618+271080+3361+31627(Top 42%)1067(Top 52%)61(Top 51%)
Finish13.11 mi1.11 mi1603+151067+1358+31619(Top 42%)1056(Top 51%)53(Top 45%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 42%
×9stories
+138ft-68ft

Overall

1627

Males

1067

M45-49

61

2M→4M

2.0 - 4.0 mi

Top 38%
×13stories
+163ft-19ft

Overall

1453

Males

994

M45-49

58

4M→6M

4.0 - 6.0 mi

Top 46%
×4stories
+55ft-83ft

Overall

1755

Males

1173

M45-49

64

6M→8M

6.0 - 8.0 mi

Top 48%
×10stories
+65ft-151ft

Overall

1855

Males

1227

M45-49

66

8M→10M

8.0 - 10.0 mi

Top 47%
×10stories
+61ft-174ft

Overall

1815

Males

1192

M45-49

67

10M→12M

10.0 - 12.0 mi

Top 42%
×3stories
+41ft-53ft

Overall

1627

Males

1067

M45-49

61

12M→Finish

12.0 - 13.1 mi

Top 42%
×1human
+6ft-6ft

Overall

1619

Males

1056

M45-49

53

Passing Analysis

Category:
Athletes Passed
197*
Passed By
433
Net Change
-236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1367
2M → 4M66111-45#1367#1412
4M → 6M14133-119#1412#1531
6M → 8M1474-60#1531#1591
8M → 10M16*70-54#1591#1645
10M → 12M5124+27#1645#1618
12M → Finish36*21+15#1618#1603
TOTALS197*433-236

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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 Support
Share Feedback

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon