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SF MARATHON 2ND HALF 2026

Rani Lauwers

Bib: 22118•F•Age: 25

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 25%
Gender (Female)
#0 / 1760
Top 15%
Division (F25-29)
#0 / 495
Top 14%
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
9:26/mi
18:52
↑ 138↓ 680.7%
4M
8:32/mi
35:56
↑ 1631.4%
6M
10:32/mi
57:00
↑ 55↓ 830.3%
8M
6:35/mi
1:10:10
↑ 65↓ 1510.8%
10M
8:40/mi
1:27:30
↑ 61↓ 1741.1%
12M
9:03/mi
1:45:37
↑ 41↓ 530.1%
Finish· 13.11 mi
9:13/mi
1:55:50
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:00
Pace9:30 /mi
2nd Half
Distance7.11 mi
Time58:50
Pace8:17 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:0718:529:2618:52
9:26
-
4M
4.00 mi09:22:1135:568:5917:04
8:32
-0:54
6M
6.00 mi09:43:1557:009:3021:04
10:32
+2:00
8M
8.00 mi09:56:251:10:108:4613:10
6:35
-3:57
10M
10.00 mi10:13:451:27:308:4517:20
8:40
+2:05
12M
12.00 mi10:31:521:45:378:4818:07
9:03
+0:23
Finish
13.11 mi10:42:051:55:508:5010:13
9:13
+0:10

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

6:35 /mi

Average Pace

8:50 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:10

11% of race

Time at Steady Pace

1:21:36

70% of race

Time at Slower Pace

21:04

18% of race

Average Pace: 8:50 /mi

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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 mi09:05:0718:529:2618:52
9:26
#1558
4M
4.00 mi09:22:1135:568:5917:04
8:32
#1405
6M
6.00 mi09:43:1557:009:3021:04
10:32
#1188
8M
8.00 mi09:56:251:10:108:4613:10
6:35
#1119
10M
10.00 mi10:13:451:27:308:4517:20
8:40
#1006
12M
12.00 mi10:31:521:45:378:4818:07
9:03
#948
Finish
13.11 mi10:42:051:55:508:5010:13
9:13
#954
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi1558482132777(Top 20%)205(Top 12%)58(Top 12%)
4M4.00 mi2.00 mi1405+153424+58121+111251(Top 33%)374(Top 21%)102(Top 21%)
6M6.00 mi2.00 mi1188+217346+7898+23895(Top 23%)233(Top 13%)68(Top 14%)
8M8.00 mi2.00 mi1119+69326+2091+7906(Top 24%)236(Top 13%)70(Top 14%)
10M10.00 mi2.00 mi1006+113283+4376+15737(Top 19%)173(Top 10%)53(Top 11%)
12M12.00 mi2.00 mi948+58257+2671+5777(Top 20%)205(Top 12%)58(Top 12%)
Finish13.11 mi1.11 mi954-6262-5711094(Top 28%)332(Top 19%)91(Top 18%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 20%
×9story building
+138ft-68ft

Overall

777

Females

205

F25-29

59

2M→4M

2.0 - 4.0 mi

Top 33%
×13story building
+163ft-19ft

Overall

1251

Females

374

F25-29

102

4M→6M

4.0 - 6.0 mi

Top 23%
×4story building
+55ft-83ft

Overall

895

Females

233

F25-29

69

6M→8M

6.0 - 8.0 mi

Top 24%
×10story building
+65ft-151ft

Overall

906

Females

236

F25-29

70

8M→10M

8.0 - 10.0 mi

Top 19%
×10story building
+61ft-174ft

Overall

737

Females

173

F25-29

54

10M→12M

10.0 - 12.0 mi

Top 20%
×3story building
+41ft-53ft

Overall

777

Females

205

F25-29

59

12M→Finish

12.0 - 13.1 mi

Top 28%
×1human
+6ft-6ft

Overall

1094

Females

332

F25-29

91

Passing Analysis

Category:
Athletes Passed
650*
Passed By
46
Net Change
+604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1558
2M → 4M16916+153#1558#1405
4M → 6M2203+217#1405#1188
6M → 8M745+69#1188#1119
8M → 10M113*0+113#1119#1006
10M → 12M657+58#1006#948
12M → Finish915-6#948#954
TOTALS650*46+604

* 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