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SF MARATHON 2ND HALF 2026

Kelly Laukhuff

Bib: 25248•F•Age: 40

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Division (F40-44)
#0 / 116
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
10:49/mi
21:39
↑ 138↓ 680.7%
4M
11:05/mi
43:48
↑ 1631.4%
6M
14:31/mi
1:12:51
↑ 55↓ 830.3%
8M
9:43/mi
1:32:18
↑ 65↓ 1510.8%
10M
13:04/mi
1:58:26
↑ 61↓ 1741.1%
12M
14:03/mi
2:26:32
↑ 41↓ 530.1%
Finish· 13.11 mi
12:14/mi
2:40:06
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:51
Pace12:09 /mi
2nd Half
Distance7.11 mi
Time1:27:15
Pace12:16 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:5721:3910:4921:39
10:49
-
4M
4.00 mi09:28:0643:4810:5722:09
11:05
+0:16
6M
6.00 mi09:57:091:12:5112:0929:03
14:31
+3:26
8M
8.00 mi10:16:361:32:1811:3219:27
9:43
-4:48
10M
10.00 mi10:42:441:58:2611:5126:08
13:04
+3:21
12M
12.00 mi11:10:502:26:3212:1328:06
14:03
+0:59
Finish
13.11 mi11:24:242:40:0612:1313:34
12:14
-1:49

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

9:43 /mi

Average Pace

12:13 /mi

Slowest Pace

14:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:15

40% of race

Time at Steady Pace

13:34

8% of race

Time at Slower Pace

1:23:17

52% of race

Average Pace: 12:13 /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 mi09:05:5721:3910:4921:39
10:49
#2702
4M
4.00 mi09:28:0643:4810:5722:09
11:05
#2825
6M
6.00 mi09:57:091:12:5112:0929:03
14:31
#2966
8M
8.00 mi10:16:361:32:1811:3219:27
9:43
#3048
10M
10.00 mi10:42:441:58:2611:5126:08
13:04
#3072
12M
12.00 mi11:10:502:26:3212:1328:06
14:03
#3108
Finish
13.11 mi11:24:242:40:0612:1313:34
12:14
#3082
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi27021068683217(Top 84%)1398(Top 79%)96(Top 83%)
4M4.00 mi2.00 mi2825-1231134-6675-72915(Top 76%)1192(Top 68%)76(Top 66%)
6M6.00 mi2.00 mi2966-1411223-8982-73112(Top 81%)1303(Top 74%)87(Top 75%)
8M8.00 mi2.00 mi3048-821268-4584-23278(Top 85%)1407(Top 80%)94(Top 81%)
10M10.00 mi2.00 mi3072-241290-22843167(Top 82%)1358(Top 77%)91(Top 78%)
12M12.00 mi2.00 mi3108-361315-2586-23217(Top 84%)1398(Top 79%)96(Top 83%)
Finish13.11 mi1.11 mi3082+261302+13862788(Top 73%)1172(Top 67%)72(Top 62%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 84%
×9story building
+138ft-68ft

Overall

3217

Females

1398

F40-44

96

2M→4M

2.0 - 4.0 mi

Top 76%
×13story building
+163ft-19ft

Overall

2915

Females

1192

F40-44

77

4M→6M

4.0 - 6.0 mi

Top 81%
×4story building
+55ft-83ft

Overall

3112

Females

1303

F40-44

88

6M→8M

6.0 - 8.0 mi

Top 85%
×10story building
+65ft-151ft

Overall

3278

Females

1407

F40-44

95

8M→10M

8.0 - 10.0 mi

Top 82%
×10story building
+61ft-174ft

Overall

3167

Females

1358

F40-44

91

10M→12M

10.0 - 12.0 mi

Top 84%
×3story building
+41ft-53ft

Overall

3217

Females

1398

F40-44

96

12M→Finish

12.0 - 13.1 mi

Top 73%
×1human
+6ft-6ft

Overall

2788

Females

1172

F40-44

72

Passing Analysis

Category:
Athletes Passed
192*
Passed By
572
Net Change
-380
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2702
2M → 4M77200-123#2702#2825
4M → 6M23164-141#2825#2966
6M → 8M13*95-82#2966#3048
8M → 10M27*51-24#3048#3072
10M → 12M1753-36#3072#3108
12M → Finish35*9+26#3108#3082
TOTALS192*572-380

* 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