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SF MARATHON 2ND HALF 2026

Yuju Cho

Bib: 22939•F•Age: 34

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
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
10:00/mi
20:01
↑ 138↓ 680.7%
4M
10:10/mi
40:20
↑ 1631.4%
6M
12:39/mi
1:05:38
↑ 55↓ 830.3%
8M
8:08/mi
1:21:55
↑ 65↓ 1510.8%
10M
11:26/mi
1:44:47
↑ 61↓ 1741.1%
12M
12:08/mi
2:09:04
↑ 41↓ 530.1%
Finish· 13.11 mi
12:02/mi
2:22:25
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:38
Pace10:56 /mi
2nd Half
Distance7.11 mi
Time1:16:47
Pace10:48 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:50:1620:0110:0020:01
10:00
-
4M
4.00 mi09:10:3540:2010:0520:19
10:10
+0:10
6M
6.00 mi09:35:531:05:3810:5625:18
12:39
+2:29
8M
8.00 mi09:52:101:21:5510:1416:17
8:08
-4:31
10M
10.00 mi10:15:021:44:4710:2922:52
11:26
+3:18
12M
12.00 mi10:39:192:09:0410:4524:17
12:08
+0:42
Finish
13.11 mi10:52:402:22:2510:5213:21
12:02
-0:06

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

8:08 /mi

Average Pace

10:52 /mi

Slowest Pace

12:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:37

40% of race

Time at Steady Pace

1:00:30

42% of race

Time at Slower Pace

25:18

18% of race

Average Pace: 10:52 /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 mi08:50:1620:0110:0020:01
10:00
#2044
4M
4.00 mi09:10:3540:2010:0520:19
10:10
#2267
6M
6.00 mi09:35:531:05:3810:5625:18
12:39
#2221
8M
8.00 mi09:52:101:21:5510:1416:17
8:08
#2235
10M
10.00 mi10:15:021:44:4710:2922:52
11:26
#2301
12M
12.00 mi10:39:192:09:0410:4524:17
12:08
#2331
Finish
13.11 mi10:52:402:22:2510:5213:21
12:02
#2370
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi20447131842505(Top 65%)1002(Top 57%)246(Top 60%)
4M4.00 mi2.00 mi2267-223826-113206-222456(Top 64%)937(Top 53%)235(Top 58%)
6M6.00 mi2.00 mi2221+46807+19205+12256(Top 59%)828(Top 47%)218(Top 53%)
8M8.00 mi2.00 mi2235-14808-1204+12354(Top 61%)873(Top 50%)221(Top 54%)
10M10.00 mi2.00 mi2301-66841-33216-122450(Top 64%)951(Top 54%)242(Top 59%)
12M12.00 mi2.00 mi2331-30867-26220-42505(Top 65%)1002(Top 57%)246(Top 60%)
Finish13.11 mi1.11 mi2370-39891-24224-42689(Top 70%)1116(Top 63%)287(Top 70%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 65%
×9story building
+138ft-68ft

Overall

2505

Females

1002

F30-34

246

2M→4M

2.0 - 4.0 mi

Top 64%
×13story building
+163ft-19ft

Overall

2456

Females

937

F30-34

235

4M→6M

4.0 - 6.0 mi

Top 59%
×4story building
+55ft-83ft

Overall

2256

Females

828

F30-34

218

6M→8M

6.0 - 8.0 mi

Top 61%
×10story building
+65ft-151ft

Overall

2354

Females

873

F30-34

221

8M→10M

8.0 - 10.0 mi

Top 64%
×10story building
+61ft-174ft

Overall

2450

Females

951

F30-34

242

10M→12M

10.0 - 12.0 mi

Top 65%
×3story building
+41ft-53ft

Overall

2505

Females

1002

F30-34

246

12M→Finish

12.0 - 13.1 mi

Top 70%
×1human
+6ft-6ft

Overall

2689

Females

1116

F30-34

287

Passing Analysis

Category:
Athletes Passed
223*
Passed By
549
Net Change
-326
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2044
2M → 4M41264-223#2044#2267
4M → 6M8539+46#2267#2221
6M → 8M3246-14#2221#2235
8M → 10M26*92-66#2235#2301
10M → 12M2757-30#2301#2331
12M → Finish12*51-39#2331#2370
TOTALS223*549-326

* 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