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SF MARATHON 1ST HALF 2026

Conny Merenne

Bib: 18274•F•Age: 38

Rollingen/Mersch

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
13:58/mi
27:57
→ flat
4M
14:49/mi
57:34
↑ 67↓ 69
6M
15:34/mi
1:28:43
↑ 1231.1%
8M
9:13/mi
1:47:09
↑ 166↓ 531.1%
9.6M
9:13/mi
2:01:54
↑ 68↓ 1931.5%
10M
9:13/mi
2:05:35
↓ 241.1%
10.5M
9:13/mi
2:10:12
↓ 732.7%
12M
9:13/mi
2:24:01
↑ 2803.2%
Finish· 13.11 mi
16:37/mi
2:42:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:28:43
Pace14:47 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:13:44
Pace10:22 /mi
📊Negative Split: 16.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:18:1427:5713:5827:57
13:58
-
4M
4.00 mi07:47:5157:3414:2429:37
14:49
+0:51
6M
6.00 mi08:19:001:28:4314:4731:09
15:34
+0:45
8M
8.00 mi08:37:261:47:0913:2418:26
9:13
-6:21
9.6M
9.60 mi08:52:112:01:5412:4214:45
9:13
0:00
10M
10.00 mi08:55:522:05:3512:343:41
9:13
0:00
10.5M
10.50 mi09:00:292:10:1212:244:37
9:13
0:00
12M
12.00 mi09:14:182:24:0112:0013:50
9:13
0:00
Finish
13.11 mi09:32:442:42:2712:2418:26
16:37
+7:24

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

9:13 /mi

Average Pace

12:24 /mi

Slowest Pace

16:37 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

55:18

34% of race

Time at Slower Pace

1:47:09

66% of race

Average Pace: 12:23 /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 mi07:18:1427:5713:5827:57
13:58
#6561
4M
4.00 mi07:47:5157:3414:2429:37
14:49
#6529
6M
6.00 mi08:19:001:28:4314:4731:09
15:34
#6524
8M
8.00 mi08:37:261:47:0913:2418:26
9:13
#6200
9.6M
9.60 mi08:52:112:01:5412:4214:45
9:13
#5986
10M
10.00 mi08:55:522:05:3512:343:41
9:13
#5488
10.5M
10.50 mi09:00:292:10:1212:244:37
9:13
#5622
12M
12.00 mi09:14:182:24:0112:0013:50
9:13
#4485
Finish
13.11 mi09:32:442:42:2712:2418:26
16:37
#4945
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi65612911385105(Top 2%)20(Top 0.7%)3(Top 0.8%)
4M4.00 mi2.00 mi6529+322888+23383+26509(Top 99%)2877(Top 98%)379(Top 98%)
6M6.00 mi2.00 mi6524+52886+2384-16512(Top 99%)2878(Top 98%)378(Top 97%)
8M8.00 mi2.00 mi6200+3242662+224346+381475(Top 22%)338(Top 12%)50(Top 13%)
9.6M9.60 mi1.60 mi5986+2142533+129329+173015(Top 46%)1127(Top 38%)150(Top 39%)
10M10.00 mi0.40 mi5488+4982228+305275+5432(Top 0.5%)19(Top 0.6%)3(Top 0.8%)
10.5M10.50 mi0.50 mi5622-1342309-81289-146530(Top 99%)2914(Top 99%)385(Top 99%)
12M12.00 mi1.50 mi4485+11371685+624211+78105(Top 2%)20(Top 0.7%)3(Top 0.8%)
Finish13.11 mi1.11 mi4945-4601939-254235-246405(Top 97%)2847(Top 97%)382(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 2%
~flat
+5ft-3ft

Overall

105

Females

20

F35-39

3

2M→4M

2.0 - 4.0 mi

Top 99%
×4story building
+67ft-69ft

Overall

6509

Females

2877

F35-39

380

4M→6M

4.0 - 6.0 mi

Top 99%
×9story building
+123ft-9ft

Overall

6512

Females

2878

F35-39

379

6M→8M

6.0 - 8.0 mi

Top 22%
×12story building
+166ft-53ft

Overall

1475

Females

338

F35-39

50

8M→9.6M

8.0 - 9.6 mi

Top 46%
×13story building
+68ft-193ft

Overall

3015

Females

1127

F35-39

150

9.6M→10M

9.6 - 10.0 mi

Top 0.5%
×2story building
+0ft-24ft

Overall

32

Females

19

F35-39

3

10M→10.5M

10.0 - 10.5 mi

Top 99%
×6story building
+1ft-73ft

Overall

6530

Females

2914

F35-39

385

10.5M→12M

10.5 - 12.0 mi

Top 2%
×21story building
+280ft-26ft

Overall

105

Females

20

F35-39

3

12M→Finish

12.0 - 13.1 mi

Top 97%
×7story building
+14ft-89ft

Overall

6405

Females

2847

F35-39

382

Passing Analysis

Category:
Athletes Passed
2256*
Passed By
640
Net Change
+1616
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6561
2M → 4M35*3+32#6561#6529
4M → 6M23*18+5#6529#6524
6M → 8M327*3+324#6524#6200
8M → 9.6M2162+214#6200#5986
9.6M → 10M4991+498#5986#5488
10M → 10.5M1135-134#5488#5622
10.5M → 12M1141*4+1137#5622#4485
12M → Finish14*474-460#4485#4945
TOTALS2256*640+1616

* 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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Questions or issues regarding timing data?

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Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events