San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Khristen Huey

Bib: 20923•F•Age: 46

Sunnyvale, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Top 46%
Gender (Female)
#0 / 2930
Top 33%
Masters (Masters Women)
#0 / 781
Top 26%
Division (F45-49)
#0 / 183
Top 25%
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
10:13/mi
20:26
→ flat
4M
10:24/mi
41:14
↑ 67↓ 69
6M
10:19/mi
1:01:52
↑ 1231.1%
8M
11:38/mi
1:25:09
↑ 166↓ 531.1%
9.6M
7:53/mi
1:37:46
↑ 68↓ 1931.5%
10M
19:59/mi
1:45:45
↓ 241.1%
10.5M
5:12/mi
1:48:21
↓ 732.7%
12M
14:20/mi
2:09:51
↑ 2803.2%
Finish· 13.11 mi
10:08/mi
2:21:05
↑ 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
Time1:01:52
Pace10:19 /mi
2nd Half
Distance7.11 mi
Time1:19:13
Pace11:09 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:1820:2610:1320:26
10:13
-
4M
4.00 mi07:24:0641:1410:1920:48
10:24
+0:11
6M
6.00 mi07:44:441:01:5210:1920:38
10:19
-0:05
8M
8.00 mi08:08:011:25:0910:3923:17
11:38
+1:19
9.6M
9.60 mi08:20:381:37:4610:1112:37
7:53
-3:45
10M
10.00 mi08:28:371:45:4510:357:59
19:59
+12:06
10.5M
10.50 mi08:31:131:48:2110:192:36
5:12
-14:47
12M
12.00 mi08:52:432:09:5110:4921:30
14:20
+9:08
Finish
13.11 mi09:03:572:21:0510:4611:14
10:08
-4:12

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

5:12 /mi

Average Pace

10:46 /mi

Slowest Pace

19:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:13

11% of race

Time at Steady Pace

1:36:23

68% of race

Time at Slower Pace

29:29

21% of race

Average Pace: 10:46 /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 mi07:03:1820:2610:1320:26
10:13
#3396
4M
4.00 mi07:24:0641:1410:1920:48
10:24
#3395
6M
6.00 mi07:44:441:01:5210:1920:38
10:19
#3236
8M
8.00 mi08:08:011:25:0910:3923:17
11:38
#3498
9.6M
9.60 mi08:20:381:37:4610:1112:37
7:53
#3092
10M
10.00 mi08:28:371:45:4510:357:59
19:59
#3098
10.5M
10.50 mi08:31:131:48:2110:192:36
5:12
#3106
12M
12.00 mi08:52:432:09:5110:4921:30
14:20
#3077
Finish
13.11 mi09:03:572:21:0510:4611:14
10:08
#3039
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:35

Segment Time

11:46/mi

Pace

0.90 mi

Distance

Overall

3407

Women

1180

Division

59

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi33961133613014(Top 46%)1019(Top 35%)47(Top 26%)
4M4.00 mi2.00 mi3395+11124+966-53371(Top 51%)1109(Top 38%)62(Top 34%)
6M6.00 mi2.00 mi3236+1591042+8255+113055(Top 46%)958(Top 33%)41(Top 22%)
8M8.00 mi2.00 mi3498-2621161-11960-54213(Top 64%)1507(Top 51%)74(Top 40%)
9.6M9.60 mi1.60 mi3092+406976+18548+121418(Top 22%)473(Top 16%)26(Top 14%)
10M10.00 mi0.40 mi3098-6990-1449-13453(Top 53%)1214(Top 41%)61(Top 33%)
10.5M10.50 mi0.50 mi3106-8998-8493642(Top 55%)1273(Top 43%)69(Top 38%)
12M12.00 mi1.50 mi3077+29992+645+43014(Top 46%)1019(Top 35%)47(Top 26%)
Finish13.11 mi1.11 mi3039+38974+18453025(Top 46%)1035(Top 35%)48(Top 26%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
~flat
+5ft-3ft

Overall

3014

Females

1019

F45-49

48

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+67ft-69ft

Overall

3371

Females

1109

F45-49

63

4M→6M

4.0 - 6.0 mi

Top 46%
×9story building
+123ft-9ft

Overall

3055

Females

958

F45-49

42

6M→8M

6.0 - 8.0 mi

Top 64%
×12story building
+166ft-53ft

Overall

4213

Females

1507

F45-49

75

8M→9.6M

8.0 - 9.6 mi

Top 22%
×13story building
+68ft-193ft

Overall

1418

Females

473

F45-49

27

9.6M→10M

9.6 - 10.0 mi

Top 53%
×2story building
+0ft-24ft

Overall

3453

Females

1214

F45-49

62

10M→10.5M

10.0 - 10.5 mi

Top 55%
×6story building
+1ft-73ft

Overall

3642

Females

1273

F45-49

70

10.5M→12M

10.5 - 12.0 mi

Top 46%
×21story building
+280ft-26ft

Overall

3014

Females

1019

F45-49

48

12M→Finish

12.0 - 13.1 mi

Top 46%
×7story building
+14ft-89ft

Overall

3025

Females

1035

F45-49

48

Passing Analysis

Category:
Athletes Passed
1028*
Passed By
671
Net Change
+357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3396
2M → 4M170169+1#3396#3395
4M → 6M20041+159#3395#3236
6M → 8M39*301-262#3236#3498
8M → 9.6M4137+406#3498#3092
9.6M → 10M4450-6#3092#3098
10M → 10.5M412-8#3098#3106
10.5M → 12M9768+29#3106#3077
12M → Finish61*23+38#3077#3039
TOTALS1028*671+357

* 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