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SF MARATHON 2ND HALF 2026

Emma Murphy

Bib: 25828•F•Age: 23

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 9%
Gender (Female)
#0 / 1760
Top 4%
F20-29
#0 / 218
Top 6%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:18
Rank: #548
Start → 2M
16:18 | 8:09/mi
4M
30:51
Rank: #455 (+93)
2M → 4M
14:33 | 7:17/mi
6M
50:05
Rank: #439 (+16)
4M → 6M
19:14 | 9:37/mi
8M
1:01:42
Rank: #411 (+28)
6M → 8M
11:37 | 5:48/mi
10M
1:17:18
Rank: #388 (+23)
8M → 10M
15:36 | 7:48/mi
12M
1:32:54
Rank: #348 (+40)
10M → 12M
15:36 | 7:48/mi
Finish· 13.11 mi
1:41:11
Rank: #330 (+18)
12M → Finish
8:17 | 7:28/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:05
Pace8:21 /mi
2nd Half
Distance7.11 mi
Time51:06
Pace7:11 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:50:2416:188:0916:18
8:09
-
4M
4.00 mi09:04:5730:517:4314:33
7:17
-0:52
6M
6.00 mi09:24:1150:058:2119:14
9:37
+2:20
8M
8.00 mi09:35:481:01:427:4311:37
5:48
-3:49
10M
10.00 mi09:51:241:17:187:4415:36
7:48
+2:00
12M
12.00 mi10:07:001:32:547:4515:36
7:48
0:00
Finish
13.11 mi10:15:171:41:117:438:17
7:28
-0:20

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

5:48 /mi

Average Pace

7:43 /mi

Slowest Pace

9:37 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:37

11% of race

Time at Steady Pace

1:10:20

70% of race

Time at Slower Pace

19:14

19% of race

Average Pace: 7:43 /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 mi08:50:2416:188:0916:18
8:09
#548
4M
4.00 mi09:04:5730:517:4314:33
7:17
#455
6M
6.00 mi09:24:1150:058:2119:14
9:37
#439
8M
8.00 mi09:35:481:01:427:4311:37
5:48
#411
10M
10.00 mi09:51:241:17:187:4415:36
7:48
#388
12M
12.00 mi10:07:001:32:547:4515:36
7:48
#348
Finish
13.11 mi10:15:171:41:117:438:17
7:28
#330
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi54811621232(Top 6%)48(Top 3%)13(Top 6%)
4M4.00 mi2.00 mi455+9396+2016+5385(Top 10%)78(Top 4%)14(Top 6%)
6M6.00 mi2.00 mi439+1689+716429(Top 11%)86(Top 5%)13(Top 6%)
8M8.00 mi2.00 mi411+2882+714+2328(Top 9%)63(Top 4%)15(Top 7%)
10M10.00 mi2.00 mi388+2378+414316(Top 8%)56(Top 3%)15(Top 7%)
12M12.00 mi2.00 mi348+4070+814232(Top 6%)48(Top 3%)13(Top 6%)
Finish13.11 mi1.11 mi330+1866+414228(Top 6%)47(Top 3%)11(Top 5%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 6%
×9stories
+138ft-68ft

Overall

232

Females

48

F20-24

13

2M→4M

2.0 - 4.0 mi

Top 10%
×13stories
+163ft-19ft

Overall

385

Females

78

F20-24

14

4M→6M

4.0 - 6.0 mi

Top 11%
×4stories
+55ft-83ft

Overall

429

Females

86

F20-24

13

6M→8M

6.0 - 8.0 mi

Top 9%
×10stories
+65ft-151ft

Overall

328

Females

63

F20-24

15

8M→10M

8.0 - 10.0 mi

Top 8%
×10stories
+61ft-174ft

Overall

316

Females

56

F20-24

15

10M→12M

10.0 - 12.0 mi

Top 6%
×3stories
+41ft-53ft

Overall

232

Females

48

F20-24

13

12M→Finish

12.0 - 13.1 mi

Top 6%
×1human
+6ft-6ft

Overall

228

Females

47

F20-24

11

Passing Analysis

Category:
Athletes Passed
238*
Passed By
20
Net Change
+218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#548
2M → 4M996+93#548#455
4M → 6M259+16#455#439
6M → 8M302+28#439#411
8M → 10M25*2+23#411#388
10M → 12M411+40#388#348
12M → Finish180+18#348#330
TOTALS238*20+218

* 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