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SF MARATHON 1ST HALF 2026

Katelyn Leung

Bib: 17294•F•Age: 16

San Gabriel, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F19 & Under
#0 / 83
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
10:19/mi
20:39
→ flat
4M
10:58/mi
42:35
↑ 67↓ 69
6M
11:56/mi
1:06:28
↑ 1231.1%
8M
13:49/mi
1:34:07
↑ 166↓ 531.1%
9.6M
9:52/mi
1:49:55
↑ 68↓ 1931.5%
10M
21:57/mi
1:58:41
↓ 241.1%
10.5M
5:16/mi
2:01:19
↓ 732.7%
12M
19:35/mi
2:30:42
↑ 2803.2%
Finish· 13.11 mi
13:49/mi
2:46:02
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:28
Pace11:05 /mi
2nd Half
Distance7.11 mi
Time1:39:34
Pace14:00 /mi
📊Positive Split: 49.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:3320:3910:1920:39
10:19
-
4M
4.00 mi07:23:2942:3510:3921:56
10:58
+0:39
6M
6.00 mi07:47:221:06:2811:0523:53
11:56
+0:58
8M
8.00 mi08:15:011:34:0711:4627:39
13:49
+1:53
9.6M
9.60 mi08:30:491:49:5511:2715:48
9:52
-3:57
10M
10.00 mi08:39:351:58:4111:528:46
21:57
+12:05
10.5M
10.50 mi08:42:132:01:1911:332:38
5:16
-16:41
12M
12.00 mi09:11:362:30:4212:3429:23
19:35
+14:19
Finish
13.11 mi09:26:562:46:0212:4015:20
13:49
-5:46

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

5:16 /mi

Average Pace

12:40 /mi

Slowest Pace

21:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38

2% of race

Time at Steady Pace

2:05:15

75% of race

Time at Slower Pace

38:09

23% of race

Average Pace: 12:40 /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 mi07:01:3320:3910:1920:39
10:19
#3618
4M
4.00 mi07:23:2942:3510:3921:56
10:58
#3906
6M
6.00 mi07:47:221:06:2811:0523:53
11:56
#4280
8M
8.00 mi08:15:011:34:0711:4627:39
13:49
#4964
9.6M
9.60 mi08:30:491:49:5511:2715:48
9:52
#4778
10M
10.00 mi08:39:351:58:4111:528:46
21:57
#4759
10.5M
10.50 mi08:42:132:01:1911:332:38
5:16
#4733
12M
12.00 mi09:11:362:30:4212:3429:23
19:35
#5122
Finish
13.11 mi09:26:562:46:0212:4015:20
13:49
#5201
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 66%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:24

Segment Time

12:40/mi

Pace

0.90 mi

Distance

Overall

4325

Women

1657

Division

54

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi36181236506052(Top 92%)2647(Top 90%)77(Top 93%)
4M4.00 mi2.00 mi3906-2881355-11957-74165(Top 63%)1494(Top 51%)59(Top 71%)
6M6.00 mi2.00 mi4280-3741543-18861-45003(Top 76%)1938(Top 66%)66(Top 80%)
8M8.00 mi2.00 mi4964-6841907-36466-55897(Top 90%)2469(Top 84%)73(Top 88%)
9.6M9.60 mi1.60 mi4778+1861817+90663854(Top 59%)1512(Top 52%)49(Top 59%)
10M10.00 mi0.40 mi4759+191810+764+24526(Top 69%)1772(Top 60%)55(Top 66%)
10.5M10.50 mi0.50 mi4733+261797+1362+23857(Top 59%)1378(Top 47%)53(Top 64%)
12M12.00 mi1.50 mi5122-3892029-23267-56052(Top 92%)2647(Top 90%)77(Top 93%)
Finish13.11 mi1.11 mi5201-792088-5969-25923(Top 90%)2580(Top 88%)75(Top 90%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
~flat
+5ft-3ft

Overall

6052

Females

2647

F15-19

74

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4165

Females

1494

F15-19

57

4M→6M

4.0 - 6.0 mi

Top 76%
×9story building
+123ft-9ft

Overall

5003

Females

1938

F15-19

65

6M→8M

6.0 - 8.0 mi

Top 90%
×12story building
+166ft-53ft

Overall

5897

Females

2469

F15-19

71

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13story building
+68ft-193ft

Overall

3854

Females

1512

F15-19

47

9.6M→10M

9.6 - 10.0 mi

Top 69%
×2story building
+0ft-24ft

Overall

4526

Females

1772

F15-19

54

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3857

Females

1378

F15-19

51

10.5M→12M

10.5 - 12.0 mi

Top 92%
×21story building
+280ft-26ft

Overall

6052

Females

2647

F15-19

74

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5923

Females

2580

F15-19

73

Passing Analysis

Category:
Athletes Passed
515*
Passed By
2098
Net Change
-1583
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3618
2M → 4M86374-288#3618#3906
4M → 6M31*405-374#3906#4280
6M → 8M15*699-684#4280#4964
8M → 9.6M24761+186#4964#4778
9.6M → 10M5839+19#4778#4759
10M → 10.5M304+26#4759#4733
10.5M → 12M12*401-389#4733#5122
12M → Finish36*115-79#5122#5201
TOTALS515*2098-1583

* 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