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SF MARATHON 1ST HALF 2026

Kate Vinton

SF, CA

Bib: 16203 F 35

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 27%
Gender (Female)
#0 / 2930
Top 16%
Division (F35-39)
#0 / 388
Top 16%
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
9:26/mi
18:53
→ flat
12 ft elev
4M
9:17/mi
37:27
↑ 67↓ 69
10 ft elev
6M
9:26/mi
56:20
↑ 1231.1%
126 ft elev
8M
9:04/mi
1:14:29
↑ 166↓ 531.1%
246 ft elev
9.6M
9:04/mi
1:29:00
↑ 68↓ 1931.5%
126 ft elev
10M
16:21/mi
1:35:32
↓ 241.1%
90 ft elev
10.5M
4:28/mi
1:37:46
↓ 732.7%
18 ft elev
12M
12:52/mi
1:57:04
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:16/mi
2:07:21
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:209:23 /mi⚡ faster
2nd Half
1:11:019:59 /mi+26.1%
Positive split — 26.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:3518:539:2618:53
9:26
-
4M
4.00 mi07:21:0937:279:2218:34
9:17
-0:09
6M
6.00 mi07:40:0256:209:2318:53
9:26
+0:09
8M
8.00 mi07:58:111:14:299:1918:09
9:04
-0:22
9.6M
9.60 mi08:12:421:29:009:1614:31
9:04
0:00
10M
10.00 mi08:19:141:35:329:336:32
16:21
+7:17
10.5M
10.50 mi08:21:281:37:469:192:14
4:28
-11:53
12M
12.00 mi08:40:461:57:049:4519:18
12:52
+8:24
Finish
13.11 mi08:51:032:07:219:4310:17
9:16
-3:36

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

4:28 /mi

Average Pace

9:43 /mi

Slowest Pace

16:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:14

2% of race

Time at Steady Pace

1:39:17

78% of race

Time at Slower Pace

25:50

20% of race

Average Pace: 9:43 /mi

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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.

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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 mi07:02:3518:539:2618:53
9:26
#2169
4M
4.00 mi07:21:0937:279:2218:34
9:17
#1965
6M
6.00 mi07:40:0256:209:2318:53
9:26
#1949
8M
8.00 mi07:58:111:14:299:1918:09
9:04
#1730
9.6M
9.60 mi08:12:421:29:009:1614:31
9:04
#1880
10M
10.00 mi08:19:141:35:329:336:32
16:21
#1827
10.5M
10.50 mi08:21:281:37:469:192:14
4:28
#1821
12M
12.00 mi08:40:461:57:049:4519:18
12:52
#1798
Finish
13.11 mi08:51:032:07:219:4310:17
9:16
#1789
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:46

Segment Time

9:45/mi

Pace

0.90 mi

Distance

Overall

1448

Women

339

Division

51

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi216959884182050763
4M4.00 mi2.00 mi1965+204505+9371+13182245465
6M6.00 mi2.00 mi1949+16496+972-1197151571
8M8.00 mi2.00 mi1730+219401+9555+17136429541
9.6M9.60 mi1.60 mi1880-150477-7664-928511042135
10M10.00 mi0.40 mi1827+53465+1264143435053
10.5M10.50 mi0.50 mi1821+6461+464175143366
12M12.00 mi1.50 mi1798+23463-264182050763
Finish13.11 mi1.11 mi1789+9462+162+2197255072

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 28%
~flat
+5ft-3ft

Overall

1820

Females

507

F35-39

63

2M→4M

2.0 - 4.0 mi

Top 28%
×4story building
+67ft-69ft

Overall

1822

Females

454

F35-39

65

4M→6M

4.0 - 6.0 mi

Top 30%
×9story building
+123ft-9ft

Overall

1971

Females

515

F35-39

71

6M→8M

6.0 - 8.0 mi

Top 21%
×12story building
+166ft-53ft

Overall

1364

Females

295

F35-39

41

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13story building
+68ft-193ft

Overall

2851

Females

1042

F35-39

135

9.6M→10M

9.6 - 10.0 mi

Top 22%
×2story building
+0ft-24ft

Overall

1434

Females

350

F35-39

53

10M→10.5M

10.0 - 10.5 mi

Top 27%
×6story building
+1ft-73ft

Overall

1751

Females

433

F35-39

66

10.5M→12M

10.5 - 12.0 mi

Top 28%
×21story building
+280ft-26ft

Overall

1820

Females

507

F35-39

63

12M→Finish

12.0 - 13.1 mi

Top 30%
×7story building
+14ft-89ft

Overall

1972

Females

550

F35-39

72

Passing Analysis

Category:
Athletes Passed
778*
Passed By
398
Net Change
+380
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2169
2M → 4M23531+204#2169#1965
4M → 6M7660+16#1965#1949
6M → 8M241*22+219#1949#1730
8M → 9.6M27177-150#1730#1880
9.6M → 10M585+53#1880#1827
10M → 10.5M115+6#1827#1821
10.5M → 12M8764+23#1821#1798
12M → Finish43*34+9#1798#1789
TOTALS778*398+380

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events