San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Charisma O’Sullivan

Bib: 18192•F•Age: 36

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:52/mi
25:45
→ flat
4M
12:49/mi
51:23
↑ 67↓ 69
6M
12:57/mi
1:17:18
↑ 1231.1%
8M
14:42/mi
1:46:42
↑ 166↓ 531.1%
9.6M
10:19/mi
2:03:13
↑ 68↓ 1931.5%
10M
24:27/mi
2:12:59
↓ 241.1%
10.5M
6:40/mi
2:16:19
↓ 732.7%
12M
18:24/mi
2:43:55
↑ 2803.2%
Finish· 13.11 mi
13:54/mi
2:59:20
↑ 14↓ 891.3%

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
Time1:17:18
Pace12:53 /mi
2nd Half
Distance7.11 mi
Time1:42:02
Pace14:21 /mi
📊Positive Split: 32.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:15:5125:4512:5225:45
12:52
-
4M
4.00 mi07:41:2951:2312:5125:38
12:49
-0:03
6M
6.00 mi08:07:241:17:1812:5325:55
12:57
+0:08
8M
8.00 mi08:36:481:46:4213:2029:24
14:42
+1:45
9.6M
9.60 mi08:53:192:03:1312:5016:31
10:19
-4:23
10M
10.00 mi09:03:052:12:5913:189:46
24:27
+14:08
10.5M
10.50 mi09:06:252:16:1912:593:20
6:40
-17:47
12M
12.00 mi09:34:012:43:5513:4027:36
18:24
+11:44
Finish
13.11 mi09:49:262:59:2013:4115:25
13:54
-4:30

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

6:40 /mi

Average Pace

13:41 /mi

Slowest Pace

24:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:51

11% of race

Time at Steady Pace

2:02:07

68% of race

Time at Slower Pace

37:22

21% of race

Average Pace: 13:41 /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 mi07:15:5125:4512:5225:45
12:52
#6377
4M
4.00 mi07:41:2951:2312:5125:38
12:49
#6225
6M
6.00 mi08:07:241:17:1812:5325:55
12:57
#6128
8M
8.00 mi08:36:481:46:4213:2029:24
14:42
#6190
9.6M
9.60 mi08:53:192:03:1312:5016:31
10:19
#6060
10M
10.00 mi09:03:052:12:5913:189:46
24:27
#6053
10.5M
10.50 mi09:06:252:16:1912:593:20
6:40
#6051
12M
12.00 mi09:34:012:43:5513:4027:36
18:24
#6012
Finish
13.11 mi09:49:262:59:2013:4115:25
13:54
#6021
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:06

Segment Time

14:34/mi

Pace

0.90 mi

Distance

Overall

5592

Women

2364

Division

302

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi637727823685647(Top 86%)2418(Top 83%)321(Top 83%)
4M4.00 mi2.00 mi6225+1522687+95347+216022(Top 92%)2574(Top 88%)327(Top 84%)
6M6.00 mi2.00 mi6128+972612+75338+95823(Top 89%)2434(Top 83%)311(Top 80%)
8M8.00 mi2.00 mi6190-622655-43341-36187(Top 94%)2659(Top 91%)346(Top 89%)
9.6M9.60 mi1.60 mi6060+1302580+75335+64370(Top 66%)1746(Top 60%)223(Top 57%)
10M10.00 mi0.40 mi6053+72582-2334+15466(Top 83%)2304(Top 79%)294(Top 76%)
10.5M10.50 mi0.50 mi6051+22582335-15996(Top 91%)2592(Top 88%)335(Top 86%)
12M12.00 mi1.50 mi6012+392561+21331+45647(Top 86%)2418(Top 83%)321(Top 83%)
Finish13.11 mi1.11 mi6021-92568-7335-45944(Top 90%)2591(Top 88%)342(Top 88%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 86%
~flat
+5ft-3ft

Overall

5647

Females

2418

F35-39

321

2M→4M

2.0 - 4.0 mi

Top 92%
×4story building
+67ft-69ft

Overall

6022

Females

2574

F35-39

328

4M→6M

4.0 - 6.0 mi

Top 89%
×9story building
+123ft-9ft

Overall

5823

Females

2434

F35-39

311

6M→8M

6.0 - 8.0 mi

Top 94%
×12story building
+166ft-53ft

Overall

6187

Females

2659

F35-39

346

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13story building
+68ft-193ft

Overall

4370

Females

1746

F35-39

223

9.6M→10M

9.6 - 10.0 mi

Top 83%
×2story building
+0ft-24ft

Overall

5466

Females

2304

F35-39

294

10M→10.5M

10.0 - 10.5 mi

Top 91%
×6story building
+1ft-73ft

Overall

5996

Females

2592

F35-39

335

10.5M→12M

10.5 - 12.0 mi

Top 86%
×21story building
+280ft-26ft

Overall

5647

Females

2418

F35-39

321

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5944

Females

2591

F35-39

342

Passing Analysis

Category:
Athletes Passed
605*
Passed By
249
Net Change
+356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6377
2M → 4M170*18+152#6377#6225
4M → 6M117*20+97#6225#6128
6M → 8M34*96-62#6128#6190
8M → 9.6M14212+130#6190#6060
9.6M → 10M3326+7#6060#6053
10M → 10.5M64+2#6053#6051
10.5M → 12M72*33+39#6051#6012
12M → Finish31*40-9#6012#6021
TOTALS605*249+356

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

📊

Passing Visuals

Category:
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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events