Hisun Kim

Mill Valley, CA

Bib: 26808 F 50

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Division (F50-54)
#0 / 65
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
11:57/mi
23:54
138680.7%
122 ft elev
4M
11:44/mi
47:21
1631.4%
280 ft elev
6M
16:05/mi
1:19:32
55830.3%
247 ft elev
8M
9:59/mi
1:39:31
651510.8%
143 ft elev
10M
13:24/mi
2:06:18
611741.1%
25 ft elev
12M
13:46/mi
2:33:51
41530.1%
12 ft elev
Finish· 13.11 mi
12:29/mi
2:47:42
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

Half Splits

1st Half· via 6M
1:19:3213:15 /mi⚡ faster
2nd Half
1:28:1012:24 /mi+10.9%
Positive split — 10.9% 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
2M
23:5411:572.00 mi23:54
11:57
-
4M
47:2111:502.00 mi23:27
11:44
-0:13
6M
1:19:3213:152.00 mi32:11
16:05
+4:21
8M
1:39:3112:262.00 mi19:59
9:59
-6:06
10M
2:06:1812:382.00 mi26:47
13:24
+3:25
12M
2:33:5112:492.00 mi27:33
13:46
+0:22
Finish(13.11 mi)
2:47:4212:481.11 mi13:51
12:29
-1:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

12:48 /mi

Slowest Pace

16:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:59

12% of race

Time at Steady Pace

1:01:12

36% of race

Time at Slower Pace

1:26:31

52% of race

Average Pace: 12:48 /mi

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

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi32881415423144136037
4M2.00 mi3244+441393+22423182136541
6M2.00 mi3364-1201464-7145-33488153747
8M2.00 mi3380-161468-444+13388147443
10M2.00 mi3362+181459+9443277141943
12M2.00 mi3325+371444+1542+23144136037
Finish(13.11 mi)1.11 mi3281+441421+2343-12884123032

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 82%
×9story building
+138ft-68ft

Overall

3144

Females

1360

F50-54

37

2M→4M

2.0 - 4.0 mi

Top 83%
×13story building
+163ft-19ft

Overall

3182

Females

1365

F50-54

41

4M→6M

4.0 - 6.0 mi

Top 91%
×4story building
+55ft-83ft

Overall

3488

Females

1537

F50-54

47

6M→8M

6.0 - 8.0 mi

Top 88%
×10story building
+65ft-151ft

Overall

3388

Females

1474

F50-54

43

8M→10M

8.0 - 10.0 mi

Top 85%
×10story building
+61ft-174ft

Overall

3277

Females

1419

F50-54

43

10M→12M

10.0 - 12.0 mi

Top 82%
×3story building
+41ft-53ft

Overall

3144

Females

1360

F50-54

37

12M→Finish

12.0 - 13.1 mi

Top 75%
×1human
+6ft-6ft

Overall

2884

Females

1230

F50-54

32

Passing Analysis

Category:
Passed
256*
Passed By
249
Net Change
+7
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3288
2M4M9955+44#3288#3244
4M6M11131-120#3244#3364
6M8M17*33-16#3364#3380
8M10M40*22+18#3380#3362
10M12M436+37#3362#3325
12MFinish46*2+44#3325#3281
TOTALS256*249+7

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

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