Arynn Kwan

San Mateo, CA

Bib: 626 F 27

0:00
0:00
/ mi
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Overall
#0 / 110
Gender (Female)
#0 / 25
Overall Female
#0 / 25
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
14 ft elev
1st Marathon TOD· 26.22 mi
12:04/mi
5:16:16
10591059
14 ft elev
Finish· 52.40 mi
13:55/mi
11:20:35
13791378
15 ft elev
Course Elevation
10291 ft
×23story building
2438 ft climb · 2437 ft descent

The Course

Half Splits

1st Half· via 1st Marathon TOD
5:16:1612:04 /mi⚡ faster
2nd Half
6:04:1913:55 /mi+15.2%
Positive split — 15.2% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1st Marathon TOD(26.22 mi)
5:16:1612:0426.22 mi5:16:16
12:04
-
Finish(52.40 mi)
11:20:3512:5926.18 mi6:04:19
13:55
+1:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:04 /mi

Average Pace

12:59 /mi

Slowest Pace

13:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

5:16:16

46% of race

Time at Steady Pace

6:04:19

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:59 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi13.1mi26.2mi39.3mi52.4mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesOverall FemaleSeg. OverallSeg. FemalesSeg. Overall Female
1st Marathon TOD26.22 mi26.22 mi811919811919
Finish52.40 mi26.18 mi78+321-221-2752121

Segment Performance Analysis

Start → 1st Marathon TOD

0.0 - 26.2 mi

Top 74%
×22story building
+1059ft-1059ft

Overall

81

Females

19

F25-29

1

1st Marathon TOD→Finish

26.2 - 52.4 mi

Top 68%
×23story building
+1379ft-1378ft

Overall

75

Females

21

F25-29

2

Passing Analysis

Category:
Athletes Passed
6
Passed By
3
Net Change
+3
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1st Marathon TOD----#81
1st Marathon TODFinish63+3#81#78
TOTALS63+3

Passing Charts

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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