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SF MARATHON 1ST HALF 2026

Lea Trantow

Monheim am Rhein

Bib: 15213 F 24

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 30%
Gender (Female)
#0 / 2930
Top 19%
F20-29
#0 / 353
Top 22%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:40/mi
19:20
→ flat
12 ft elev
4M
9:47/mi
38:54
↑ 67↓ 69
10 ft elev
6M
9:32/mi
57:59
↑ 1231.1%
126 ft elev
8M
8:57/mi
1:15:52
↑ 166↓ 531.1%
246 ft elev
9.6M
8:57/mi
1:30:11
↑ 68↓ 1931.5%
126 ft elev
10M
18:21/mi
1:37:31
↓ 241.1%
90 ft elev
10.5M
4:42/mi
1:39:52
↓ 732.7%
18 ft elev
12M
13:09/mi
1:59:35
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:02/mi
2:09:36
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:59
Pace9:40 /mi
2nd Half
Distance7.11 mi
Time1:11:37
Pace10:04 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:1419:209:4019:20
9:40
-
4M
4.00 mi07:16:4838:549:4419:34
9:47
+0:07
6M
6.00 mi07:35:5357:599:4019:05
9:32
-0:15
8M
8.00 mi07:53:461:15:529:2917:53
8:57
-0:35
9.6M
9.60 mi08:08:051:30:119:2414:19
8:57
0:00
10M
10.00 mi08:15:251:37:319:457:20
18:21
+9:24
10.5M
10.50 mi08:17:461:39:529:312:21
4:42
-13:39
12M
12.00 mi08:37:291:59:359:5819:43
13:09
+8:27
Finish
13.11 mi08:47:302:09:369:5310:01
9:02
-4:07

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

4:42 /mi

Average Pace

9:53 /mi

Slowest Pace

18:21 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

2% of race

Time at Steady Pace

1:40:12

77% of race

Time at Slower Pace

27:03

21% of race

Average Pace: 9:53 /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 mi06:57:1419:209:4019:20
9:40
#2523
4M
4.00 mi07:16:4838:549:4419:34
9:47
#2477
6M
6.00 mi07:35:5357:599:4019:05
9:32
#2302
8M
8.00 mi07:53:461:15:529:2917:53
8:57
#1980
9.6M
9.60 mi08:08:051:30:119:2414:19
8:57
#2042
10M
10.00 mi08:15:251:37:319:457:20
18:21
#2068
10.5M
10.50 mi08:17:461:39:529:312:21
4:42
#2071
12M
12.00 mi08:37:291:59:359:5819:43
13:09
#2039
Finish
13.11 mi08:47:302:09:369:5310:01
9:02
#1997
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 37%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:41

Segment Time

10:46/mi

Pace

0.90 mi

Distance

Overall

2445

Women

738

Division

107

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi2523730882045(Top 31%)594(Top 20%)93(Top 26%)
4M4.00 mi2.00 mi2477+46722+893-52506(Top 38%)733(Top 25%)94(Top 27%)
6M6.00 mi2.00 mi2302+175652+7088+52103(Top 32%)575(Top 20%)78(Top 22%)
8M8.00 mi2.00 mi1980+322502+15071+171216(Top 18%)254(Top 9%)32(Top 9%)
9.6M9.60 mi1.60 mi2042-62544-4276-52664(Top 41%)964(Top 33%)130(Top 37%)
10M10.00 mi0.40 mi2068-26556-1275+12589(Top 39%)809(Top 28%)113(Top 32%)
10.5M10.50 mi0.50 mi2071-3558-276-12342(Top 36%)693(Top 24%)97(Top 27%)
12M12.00 mi1.50 mi2039+32560-2762045(Top 31%)594(Top 20%)93(Top 26%)
Finish13.11 mi1.11 mi1997+42548+1277-11678(Top 26%)441(Top 15%)71(Top 20%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
~flat
+5ft-3ft

Overall

2045

Females

594

F20-24

93

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2506

Females

733

F20-24

95

4M→6M

4.0 - 6.0 mi

Top 32%
×9story building
+123ft-9ft

Overall

2103

Females

575

F20-24

79

6M→8M

6.0 - 8.0 mi

Top 18%
×12story building
+166ft-53ft

Overall

1216

Females

254

F20-24

32

8M→9.6M

8.0 - 9.6 mi

Top 41%
×13story building
+68ft-193ft

Overall

2664

Females

964

F20-24

130

9.6M→10M

9.6 - 10.0 mi

Top 39%
×2story building
+0ft-24ft

Overall

2589

Females

809

F20-24

113

10M→10.5M

10.0 - 10.5 mi

Top 36%
×6story building
+1ft-73ft

Overall

2342

Females

693

F20-24

97

10.5M→12M

10.5 - 12.0 mi

Top 31%
×21story building
+280ft-26ft

Overall

2045

Females

594

F20-24

93

12M→Finish

12.0 - 13.1 mi

Top 26%
×7story building
+14ft-89ft

Overall

1678

Females

441

F20-24

71

Passing Analysis

Category:
Athletes Passed
889*
Passed By
363
Net Change
+526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2523
2M → 4M154108+46#2523#2477
4M → 6M18914+175#2477#2302
6M → 8M330*8+322#2302#1980
8M → 9.6M57119-62#1980#2042
9.6M → 10M1844-26#2042#2068
10M → 10.5M36-3#2068#2071
10.5M → 12M7442+32#2071#2039
12M → Finish64*22+42#2039#1997
TOTALS889*363+526

* 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