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SF MARATHON 1ST HALF 2026

Megan Yu

Bib: 13476•F•Age: 25

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 14%
Gender (Female)
#0 / 2930
Top 6%
Division (F25-29)
#0 / 674
Top 6%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:03/mi
18:06
→ flat
4M
8:51/mi
35:48
↑ 67↓ 69
6M
8:44/mi
53:16
↑ 1231.1%
8M
9:55/mi
1:13:07
↑ 166↓ 531.1%
9.6M
6:44/mi
1:23:54
↑ 68↓ 1931.5%
10M
15:31/mi
1:30:06
↓ 241.1%
10.5M
4:08/mi
1:32:10
↓ 732.7%
12M
11:11/mi
1:48:56
↑ 2803.2%
Finish· 13.11 mi
8:01/mi
1:57:49
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:16
Pace8:53 /mi
2nd Half
Distance7.11 mi
Time1:04:33
Pace9:05 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:5018:069:0318:06
9:03
-
4M
4.00 mi07:16:3235:488:5717:42
8:51
-0:12
6M
6.00 mi07:34:0053:168:5317:28
8:44
-0:07
8M
8.00 mi07:53:511:13:079:0819:51
9:55
+1:11
9.6M
9.60 mi08:04:381:23:548:4410:47
6:44
-3:11
10M
10.00 mi08:10:501:30:069:016:12
15:31
+8:47
10.5M
10.50 mi08:12:541:32:108:472:04
4:08
-11:23
12M
12.00 mi08:29:401:48:569:0516:46
11:11
+7:03
Finish
13.11 mi08:38:331:57:498:598:53
8:01
-3:10

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

4:08 /mi

Average Pace

8:59 /mi

Slowest Pace

15:31 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:51

11% of race

Time at Steady Pace

1:22:00

70% of race

Time at Slower Pace

22:58

19% of race

Average Pace: 8:59 /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 mi06:58:5018:069:0318:06
9:03
#1562
4M
4.00 mi07:16:3235:488:5717:42
8:51
#1408
6M
6.00 mi07:34:0053:168:5317:28
8:44
#1270
8M
8.00 mi07:53:511:13:079:0819:51
9:55
#1503
9.6M
9.60 mi08:04:381:23:548:4410:47
6:44
#1236
10M
10.00 mi08:10:501:30:069:016:12
15:31
#1186
10.5M
10.50 mi08:12:541:32:108:472:04
4:08
#1176
12M
12.00 mi08:29:401:48:569:0516:46
11:11
#1024
Finish
13.11 mi08:38:331:57:498:598:53
8:01
#950
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 14%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:16

Segment Time

9:11/mi

Pace

0.90 mi

Distance

Overall

901

Women

178

Division

42

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi156237484688(Top 10%)135(Top 5%)24(Top 4%)
4M4.00 mi2.00 mi1408+154314+6069+151200(Top 18%)238(Top 8%)53(Top 8%)
6M6.00 mi2.00 mi1270+138266+4864+51085(Top 17%)208(Top 7%)49(Top 7%)
8M8.00 mi2.00 mi1503-233329-6378-142295(Top 35%)613(Top 21%)149(Top 22%)
9.6M9.60 mi1.60 mi1236+267252+7757+21497(Top 8%)119(Top 4%)28(Top 4%)
10M10.00 mi0.40 mi1186+50238+1457977(Top 15%)220(Top 8%)47(Top 7%)
10.5M10.50 mi0.50 mi1176+10234+456+1895(Top 14%)169(Top 6%)39(Top 6%)
12M12.00 mi1.50 mi1024+152201+3345+11688(Top 10%)135(Top 5%)24(Top 4%)
Finish13.11 mi1.11 mi950+74176+2542+3606(Top 9%)103(Top 4%)25(Top 4%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 10%
~flat
+5ft-3ft

Overall

688

Females

135

F25-29

24

2M→4M

2.0 - 4.0 mi

Top 18%
×4story building
+67ft-69ft

Overall

1200

Females

238

F25-29

53

4M→6M

4.0 - 6.0 mi

Top 17%
×9story building
+123ft-9ft

Overall

1085

Females

208

F25-29

49

6M→8M

6.0 - 8.0 mi

Top 35%
×12story building
+166ft-53ft

Overall

2295

Females

613

F25-29

149

8M→9.6M

8.0 - 9.6 mi

Top 8%
×13story building
+68ft-193ft

Overall

497

Females

119

F25-29

28

9.6M→10M

9.6 - 10.0 mi

Top 15%
×2story building
+0ft-24ft

Overall

977

Females

220

F25-29

47

10M→10.5M

10.0 - 10.5 mi

Top 14%
×6story building
+1ft-73ft

Overall

895

Females

169

F25-29

39

10.5M→12M

10.5 - 12.0 mi

Top 10%
×21story building
+280ft-26ft

Overall

688

Females

135

F25-29

24

12M→Finish

12.0 - 13.1 mi

Top 9%
×7story building
+14ft-89ft

Overall

606

Females

103

F25-29

25

Passing Analysis

Category:
Athletes Passed
939*
Passed By
327
Net Change
+612
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1562
2M → 4M17723+154#1562#1408
4M → 6M15618+138#1408#1270
6M → 8M24257-233#1270#1503
8M → 9.6M2714+267#1503#1236
9.6M → 10M544+50#1236#1186
10M → 10.5M100+10#1186#1176
10.5M → 12M17018+152#1176#1024
12M → Finish77*3+74#1024#950
TOTALS939*327+612

* 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

Race Place Events

Race Place Events