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SF MARATHON 2ND HALF 2026

Molly Kelly

Bib: 23618•F•Age: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 30%
Gender (Female)
#0 / 1760
Top 19%
Division (F35-39)
#0 / 222
Top 18%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:32
Rank: #1433
Start → 2M
9:16/mi
18:32 split
4M
35:55
Rank: #1401 (+32)
2M → 4M
8:42/mi
17:23 split
6M
58:07
Rank: #1335 (+66)
4M → 6M
11:06/mi
22:12 split
8M
1:11:41
Rank: #1282 (+53)
6M → 8M
6:47/mi
13:34 split
10M
1:30:00
Rank: #1207 (+75)
8M → 10M
9:10/mi
18:19 split
12M
1:48:54
Rank: #1167 (+40)
10M → 12M
9:27/mi
18:54 split
Finish· 13.11 mi
1:59:08
Rank: #1155 (+12)
12M → Finish
9:14/mi
10:14 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:07
Pace9:41 /mi
2nd Half
Distance7.11 mi
Time1:01:01
Pace8:35 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:00:4118:329:1618:32
9:16
-
4M
4.00 mi09:18:0435:558:5917:23
8:42
-0:34
6M
6.00 mi09:40:1658:079:4122:12
11:06
+2:24
8M
8.00 mi09:53:501:11:418:5813:34
6:47
-4:19
10M
10.00 mi10:12:091:30:009:0018:19
9:10
+2:23
12M
12.00 mi10:31:031:48:549:0518:54
9:27
+0:17
Finish
13.11 mi10:41:171:59:089:0510:14
9:14
-0:13

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

6:47 /mi

Average Pace

9:05 /mi

Slowest Pace

11:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:34

11% of race

Time at Steady Pace

1:23:22

70% of race

Time at Slower Pace

22:12

19% of race

Average Pace: 9:05 /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 mi09:00:4118:329:1618:32
9:16
#1433
4M
4.00 mi09:18:0435:558:5917:23
8:42
#1401
6M
6.00 mi09:40:1658:079:4122:12
11:06
#1335
8M
8.00 mi09:53:501:11:418:5813:34
6:47
#1282
10M
10.00 mi10:12:091:30:009:0018:19
9:10
#1207
12M
12.00 mi10:31:031:48:549:0518:54
9:27
#1167
Finish
13.11 mi10:41:171:59:089:0510:14
9:14
#1155
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi1433431551021(Top 27%)299(Top 17%)33(Top 15%)
4M4.00 mi2.00 mi1401+32422+951+41372(Top 36%)420(Top 24%)52(Top 23%)
6M6.00 mi2.00 mi1335+66399+23511263(Top 33%)374(Top 21%)47(Top 21%)
8M8.00 mi2.00 mi1282+53385+1450+11104(Top 29%)313(Top 18%)36(Top 16%)
10M10.00 mi2.00 mi1207+75354+3143+71052(Top 27%)295(Top 17%)34(Top 15%)
12M12.00 mi2.00 mi1167+40340+1441+21021(Top 27%)299(Top 17%)33(Top 15%)
Finish13.11 mi1.11 mi1155+12334+640+11107(Top 29%)337(Top 19%)40(Top 18%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 27%
×9stories
+138ft-68ft

Overall

1021

Females

299

F35-39

33

2M→4M

2.0 - 4.0 mi

Top 36%
×13stories
+163ft-19ft

Overall

1372

Females

420

F35-39

52

4M→6M

4.0 - 6.0 mi

Top 33%
×4stories
+55ft-83ft

Overall

1263

Females

374

F35-39

47

6M→8M

6.0 - 8.0 mi

Top 29%
×10stories
+65ft-151ft

Overall

1104

Females

313

F35-39

36

8M→10M

8.0 - 10.0 mi

Top 27%
×10stories
+61ft-174ft

Overall

1052

Females

295

F35-39

34

10M→12M

10.0 - 12.0 mi

Top 27%
×3stories
+41ft-53ft

Overall

1021

Females

299

F35-39

33

12M→Finish

12.0 - 13.1 mi

Top 29%
×1human
+6ft-6ft

Overall

1107

Females

337

F35-39

40

Passing Analysis

Category:
Athletes Passed
407*
Passed By
129
Net Change
+278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1433
2M → 4M10270+32#1433#1401
4M → 6M9125+66#1401#1335
6M → 8M585+53#1335#1282
8M → 10M82*7+75#1282#1207
10M → 12M5010+40#1207#1167
12M → Finish2412+12#1167#1155
TOTALS407*129+278

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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