San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Chloe Jean Gallimore

San Jose, CA

Bib: 18618 F 23

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 38%
F20-29
#0 / 353
Top 42%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:45/mi
21:30
→ flat
12 ft elev
4M
10:31/mi
42:31
↑ 67↓ 69
10 ft elev
6M
10:28/mi
1:03:27
↑ 1231.1%
126 ft elev
8M
12:12/mi
1:27:52
↑ 166↓ 531.1%
246 ft elev
9.6M
8:26/mi
1:41:21
↑ 68↓ 1931.5%
126 ft elev
10M
18:04/mi
1:48:34
↓ 241.1%
90 ft elev
10.5M
4:40/mi
1:50:54
↓ 732.7%
18 ft elev
12M
14:49/mi
2:13:08
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:05/mi
2:24:19
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Is this your race?

Claim it for a free AI report on this race

A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:27
Pace10:35 /mi
2nd Half
Distance7.11 mi
Time1:20:52
Pace11:23 /mi
📊Positive Split: 27.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:0121:3010:4521:30
10:45
-
4M
4.00 mi07:33:0242:3110:3821:01
10:31
-0:14
6M
6.00 mi07:53:581:03:2710:3520:56
10:28
-0:03
8M
8.00 mi08:18:231:27:5210:5924:25
12:12
+1:44
9.6M
9.60 mi08:31:521:41:2110:3313:29
8:26
-3:46
10M
10.00 mi08:39:051:48:3410:517:13
18:04
+9:38
10.5M
10.50 mi08:41:251:50:5410:342:20
4:40
-13:24
12M
12.00 mi09:03:392:13:0811:0622:14
14:49
+10:09
Finish
13.11 mi09:14:502:24:1911:0111:11
10:05
-4:44

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

4:40 /mi

Average Pace

11:01 /mi

Slowest Pace

18:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:49

11% of race

Time at Steady Pace

1:39:03

69% of race

Time at Slower Pace

29:27

20% of race

Average Pace: 11:00 /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 mi07:12:0121:3010:4521:30
10:45
#4299
4M
4.00 mi07:33:0242:3110:3821:01
10:31
#3887
6M
6.00 mi07:53:581:03:2710:3520:56
10:28
#3610
8M
8.00 mi08:18:231:27:5210:5924:25
12:12
#3934
9.6M
9.60 mi08:31:521:41:2110:3313:29
8:26
#3576
10M
10.00 mi08:39:051:48:3410:517:13
18:04
#3456
10.5M
10.50 mi08:41:251:50:5410:342:20
4:40
#3416
12M
12.00 mi09:03:392:13:0811:0622:14
14:49
#3402
Finish
13.11 mi09:14:502:24:1911:0111:11
10:05
#3362
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:33

Segment Time

10:37/mi

Pace

0.90 mi

Distance

Overall

2308

Women

680

Division

99

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi429915562023406(Top 52%)1218(Top 42%)165(Top 47%)
4M4.00 mi2.00 mi3887+4121344+212186+163553(Top 54%)1202(Top 41%)156(Top 44%)
6M6.00 mi2.00 mi3610+2771230+114163+233246(Top 49%)1050(Top 36%)145(Top 41%)
8M8.00 mi2.00 mi3934-3241359-129177-144766(Top 72%)1780(Top 61%)226(Top 64%)
9.6M9.60 mi1.60 mi3576+3581204+155163+142034(Top 31%)685(Top 23%)91(Top 26%)
10M10.00 mi0.40 mi3456+1201151+53153+102432(Top 37%)740(Top 25%)104(Top 29%)
10.5M10.50 mi0.50 mi3416+401132+19151+22305(Top 35%)678(Top 23%)95(Top 27%)
12M12.00 mi1.50 mi3402+141142-10152-13406(Top 52%)1218(Top 42%)165(Top 47%)
Finish13.11 mi1.11 mi3362+401126+16150+22957(Top 45%)1000(Top 34%)138(Top 39%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 52%
~flat
+5ft-3ft

Overall

3406

Females

1218

F20-24

165

2M→4M

2.0 - 4.0 mi

Top 54%
×4story building
+67ft-69ft

Overall

3553

Females

1202

F20-24

157

4M→6M

4.0 - 6.0 mi

Top 49%
×9story building
+123ft-9ft

Overall

3246

Females

1050

F20-24

146

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4766

Females

1780

F20-24

226

8M→9.6M

8.0 - 9.6 mi

Top 31%
×13story building
+68ft-193ft

Overall

2034

Females

685

F20-24

91

9.6M→10M

9.6 - 10.0 mi

Top 37%
×2story building
+0ft-24ft

Overall

2432

Females

740

F20-24

104

10M→10.5M

10.0 - 10.5 mi

Top 35%
×6story building
+1ft-73ft

Overall

2305

Females

678

F20-24

95

10.5M→12M

10.5 - 12.0 mi

Top 52%
×21story building
+280ft-26ft

Overall

3406

Females

1218

F20-24

165

12M→Finish

12.0 - 13.1 mi

Top 45%
×7story building
+14ft-89ft

Overall

2957

Females

1000

F20-24

138

Passing Analysis

Category:
Athletes Passed
1475*
Passed By
538
Net Change
+937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4299
2M → 4M44836+412#4299#3887
4M → 6M299*22+277#3887#3610
6M → 8M30*354-324#3610#3934
8M → 9.6M37517+358#3934#3576
9.6M → 10M1222+120#3576#3456
10M → 10.5M411+40#3456#3416
10.5M → 12M9884+14#3416#3402
12M → Finish62*22+40#3402#3362
TOTALS1475*538+937

* 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