San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Emily Marks

Bib: 15006•F•Age: 31

Wichita Falls, TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
11:58/mi
23:56
→ flat
4M
12:41/mi
49:18
↑ 67↓ 69
6M
13:05/mi
1:15:28
↑ 1231.1%
8M
13:36/mi
1:42:40
↑ 166↓ 531.1%
9.6M
13:36/mi
2:04:25
↑ 68↓ 1931.5%
10M
26:02/mi
2:14:49
↓ 241.1%
10.5M
6:46/mi
2:18:12
↓ 732.7%
12M
19:27/mi
2:47:22
↑ 2803.2%
Finish· 13.11 mi
13:26/mi
3:02:16
↑ 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
Time1:15:28
Pace12:35 /mi
2nd Half
Distance7.11 mi
Time1:46:48
Pace15:01 /mi
📊Positive Split: 41.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:5423:5611:5823:56
11:58
-
4M
4.00 mi07:36:1649:1812:2025:22
12:41
+0:43
6M
6.00 mi08:02:261:15:2812:3526:10
13:05
+0:24
8M
8.00 mi08:29:381:42:4012:5027:12
13:36
+0:31
9.6M
9.60 mi08:51:232:04:2512:5821:45
13:36
0:00
10M
10.00 mi09:01:472:14:4913:2910:24
26:02
+12:26
10.5M
10.50 mi09:05:102:18:1213:103:23
6:46
-19:16
12M
12.00 mi09:34:202:47:2213:5729:10
19:27
+12:41
Finish
13.11 mi09:49:143:02:1613:5414:54
13:26
-6:01

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

6:46 /mi

Average Pace

13:54 /mi

Slowest Pace

26:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23

2% of race

Time at Steady Pace

2:19:19

76% of race

Time at Slower Pace

39:34

22% of race

Average Pace: 13:54 /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 mi07:10:5423:5611:5823:56
11:58
#5855
4M
4.00 mi07:36:1649:1812:2025:22
12:41
#5951
6M
6.00 mi08:02:261:15:2812:3526:10
13:05
#5959
8M
8.00 mi08:29:381:42:4012:5027:12
13:36
#5947
9.6M
9.60 mi08:51:232:04:2512:5821:45
13:36
#6135
10M
10.00 mi09:01:472:14:4913:2910:24
26:02
#6131
10.5M
10.50 mi09:05:102:18:1213:103:23
6:46
#6138
12M
12.00 mi09:34:202:47:2213:5729:10
19:27
#6143
Finish
13.11 mi09:49:143:02:1613:5414:54
13:26
#6115
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 89%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:47

Segment Time

15:19/mi

Pace

0.90 mi

Distance

Overall

5877

Women

2535

Division

575

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi585524555566022(Top 92%)2628(Top 90%)588(Top 90%)
4M4.00 mi2.00 mi5951-962507-52571-155957(Top 91%)2527(Top 86%)579(Top 89%)
6M6.00 mi2.00 mi5959-82510-3581-105916(Top 90%)2492(Top 85%)576(Top 88%)
8M8.00 mi2.00 mi5947+122498+12582-15782(Top 88%)2403(Top 82%)554(Top 85%)
9.6M9.60 mi1.60 mi6135-1882623-125603-216414(Top 98%)2835(Top 97%)638(Top 98%)
10M10.00 mi0.40 mi6131+42631-8602+15860(Top 89%)2532(Top 86%)570(Top 88%)
10.5M10.50 mi0.50 mi6138-72636-56026055(Top 92%)2629(Top 90%)598(Top 92%)
12M12.00 mi1.50 mi6143-52641-5599+36022(Top 92%)2628(Top 90%)588(Top 90%)
Finish13.11 mi1.11 mi6115+282629+125995771(Top 88%)2494(Top 85%)566(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
~flat
+5ft-3ft

Overall

6022

Females

2628

F30-34

590

2M→4M

2.0 - 4.0 mi

Top 91%
×4story building
+67ft-69ft

Overall

5957

Females

2527

F30-34

582

4M→6M

4.0 - 6.0 mi

Top 90%
×9story building
+123ft-9ft

Overall

5916

Females

2492

F30-34

579

6M→8M

6.0 - 8.0 mi

Top 88%
×12story building
+166ft-53ft

Overall

5782

Females

2403

F30-34

556

8M→9.6M

8.0 - 9.6 mi

Top 98%
×13story building
+68ft-193ft

Overall

6414

Females

2835

F30-34

640

9.6M→10M

9.6 - 10.0 mi

Top 89%
×2story building
+0ft-24ft

Overall

5860

Females

2532

F30-34

572

10M→10.5M

10.0 - 10.5 mi

Top 92%
×6story building
+1ft-73ft

Overall

6055

Females

2629

F30-34

600

10.5M→12M

10.5 - 12.0 mi

Top 92%
×21story building
+280ft-26ft

Overall

6022

Females

2628

F30-34

590

12M→Finish

12.0 - 13.1 mi

Top 88%
×7story building
+14ft-89ft

Overall

5771

Females

2494

F30-34

566

Passing Analysis

Category:
Athletes Passed
388*
Passed By
648
Net Change
-260
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5855
2M → 4M83*179-96#5855#5951
4M → 6M82*90-8#5951#5959
6M → 8M109*97+12#5959#5947
8M → 9.6M8196-188#5947#6135
9.6M → 10M2925+4#6135#6131
10M → 10.5M613-7#6131#6138
10.5M → 12M35*40-5#6138#6143
12M → Finish36*8+28#6143#6115
TOTALS388*648-260

* 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