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SF MARATHON 2ND HALF 2026

Cindy Kwok

Bib: 24872•F•Age: 58

Fremont, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Top 46%
Division (F55-59)
#0 / 63
Top 48%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:58/mi
21:56
↑ 138↓ 680.7%
4M
10:34/mi
43:04
↑ 1631.4%
6M
13:59/mi
1:11:02
↑ 55↓ 830.3%
8M
8:56/mi
1:28:54
↑ 65↓ 1510.8%
10M
11:57/mi
1:52:47
↑ 61↓ 1741.1%
12M
12:04/mi
2:16:55
↑ 41↓ 530.1%
Finish· 13.11 mi
11:29/mi
2:29:39
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:02
Pace11:50 /mi
2nd Half
Distance7.11 mi
Time1:18:37
Pace11:04 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:00:1521:5610:5821:56
10:58
-
4M
4.00 mi09:21:2343:0410:4621:08
10:34
-0:24
6M
6.00 mi09:49:211:11:0211:5027:58
13:59
+3:25
8M
8.00 mi10:07:131:28:5411:0717:52
8:56
-5:03
10M
10.00 mi10:31:061:52:4711:1723:53
11:57
+3:01
12M
12.00 mi10:55:142:16:5511:2524:08
12:04
+0:07
Finish
13.11 mi11:07:582:29:3911:2512:44
11:29
-0:35

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

8:56 /mi

Average Pace

11:25 /mi

Slowest Pace

13:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:00

26% of race

Time at Steady Pace

1:22:41

55% of race

Time at Slower Pace

27:58

19% of race

Average Pace: 11:25 /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 mi09:00:1521:5610:5821:56
10:58
#2818
4M
4.00 mi09:21:2343:0410:4621:08
10:34
#2718
6M
6.00 mi09:49:211:11:0211:5027:58
13:59
#2802
8M
8.00 mi10:07:131:28:5411:0717:52
8:56
#2834
10M
10.00 mi10:31:061:52:4711:1723:53
11:57
#2819
12M
12.00 mi10:55:142:16:5511:2524:08
12:04
#2758
Finish
13.11 mi11:07:582:29:3911:2512:44
11:29
#2725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi2.00 mi28181138302466(Top 64%)984(Top 56%)26(Top 41%)
4M4.00 mi2.00 mi2718+1001067+7129+12682(Top 70%)1059(Top 60%)30(Top 48%)
6M6.00 mi2.00 mi2802-841125-5831-22923(Top 76%)1198(Top 68%)34(Top 54%)
8M8.00 mi2.00 mi2834-321146-2133-22907(Top 76%)1196(Top 68%)32(Top 51%)
10M10.00 mi2.00 mi2819+151136+1032+12748(Top 72%)1108(Top 63%)32(Top 51%)
12M12.00 mi2.00 mi2758+611113+2331+12466(Top 64%)984(Top 56%)26(Top 41%)
Finish13.11 mi1.11 mi2725+331100+1330+12430(Top 63%)973(Top 55%)24(Top 38%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 64%
×9story building
+138ft-68ft

Overall

2466

Females

984

F55-59

26

2M→4M

2.0 - 4.0 mi

Top 70%
×13story building
+163ft-19ft

Overall

2682

Females

1059

F55-59

30

4M→6M

4.0 - 6.0 mi

Top 76%
×4story building
+55ft-83ft

Overall

2923

Females

1198

F55-59

34

6M→8M

6.0 - 8.0 mi

Top 76%
×10story building
+65ft-151ft

Overall

2907

Females

1196

F55-59

32

8M→10M

8.0 - 10.0 mi

Top 72%
×10story building
+61ft-174ft

Overall

2748

Females

1108

F55-59

32

10M→12M

10.0 - 12.0 mi

Top 64%
×3story building
+41ft-53ft

Overall

2466

Females

984

F55-59

26

12M→Finish

12.0 - 13.1 mi

Top 63%
×1human
+6ft-6ft

Overall

2430

Females

973

F55-59

24

Passing Analysis

Category:
Athletes Passed
365*
Passed By
272
Net Change
+93
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2818
2M → 4M16363+100#2818#2718
4M → 6M31115-84#2718#2802
6M → 8M2052-32#2802#2834
8M → 10M37*22+15#2834#2819
10M → 12M7413+61#2819#2758
12M → Finish40*7+33#2758#2725
TOTALS365*272+93

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

📊

Passing Visuals

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