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SF MARATHON 2ND HALF 2026

Katrina Li

Bib: 24259•F•Age: 29

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F25-29)
#0 / 495
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:40
Rank: #3015
Start → 2M
22:40 | 11:20/mi
4M
47:00
Rank: #3223 (-208)
2M → 4M
24:20 | 12:10/mi
6M
1:18:30
Rank: #3317 (-94)
4M → 6M
31:30 | 15:45/mi
8M
1:38:20
Rank: #3323 (-6)
6M → 8M
19:50 | 9:55/mi
10M
2:10:20
Rank: #3465 (-142)
8M → 10M
32:00 | 16:00/mi
12M
2:44:09
Rank: #3534 (-69)
10M → 12M
33:49 | 16:54/mi
Finish· 13.11 mi
2:59:18
Rank: #3516 (+18)
12M → Finish
15:09 | 13:40/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:18:30
Pace13:05 /mi
2nd Half
Distance7.11 mi
Time1:40:48
Pace14:11 /mi
📊Positive Split: 28.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:13:4922:4011:2022:40
11:20
-
4M
4.00 mi09:38:0947:0011:4524:20
12:10
+0:50
6M
6.00 mi10:09:391:18:3013:0531:30
15:45
+3:35
8M
8.00 mi10:29:291:38:2012:1719:50
9:55
-5:50
10M
10.00 mi11:01:292:10:2013:0232:00
16:00
+6:05
12M
12.00 mi11:35:182:44:0913:4133:49
16:54
+0:54
Finish
13.11 mi11:50:272:59:1813:4115:09
13:40
-3:14

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

9:55 /mi

Average Pace

13:41 /mi

Slowest Pace

16:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:50

37% of race

Time at Steady Pace

15:09

8% of race

Time at Slower Pace

1:37:19

54% of race

Average Pace: 13:41 /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 mi09:13:4922:4011:2022:40
11:20
#3015
4M
4.00 mi09:38:0947:0011:4524:20
12:10
#3223
6M
6.00 mi10:09:391:18:3013:0531:30
15:45
#3317
8M
8.00 mi10:29:291:38:2012:1719:50
9:55
#3323
10M
10.00 mi11:01:292:10:2013:0232:00
16:00
#3465
12M
12.00 mi11:35:182:44:0913:4133:49
16:54
#3534
Finish
13.11 mi11:50:272:59:1813:4115:09
13:40
#3516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi301512473553676(Top 96%)1677(Top 95%)478(Top 97%)
4M4.00 mi2.00 mi3223-2081378-131399-443323(Top 87%)1445(Top 82%)423(Top 85%)
6M6.00 mi2.00 mi3317-941434-56417-183439(Top 90%)1502(Top 85%)437(Top 88%)
8M8.00 mi2.00 mi3323-61439-5421-43361(Top 88%)1457(Top 83%)426(Top 86%)
10M10.00 mi2.00 mi3465-1421523-84441-203704(Top 96%)1688(Top 96%)478(Top 97%)
12M12.00 mi2.00 mi3534-691571-48454-133676(Top 96%)1677(Top 95%)478(Top 97%)
Finish13.11 mi1.11 mi3516+181562+9452+23244(Top 84%)1426(Top 81%)413(Top 83%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 96%
×9stories
+138ft-68ft

Overall

3676

Females

1677

F25-29

479

2M→4M

2.0 - 4.0 mi

Top 87%
×13stories
+163ft-19ft

Overall

3323

Females

1445

F25-29

424

4M→6M

4.0 - 6.0 mi

Top 90%
×4stories
+55ft-83ft

Overall

3439

Females

1502

F25-29

438

6M→8M

6.0 - 8.0 mi

Top 88%
×10stories
+65ft-151ft

Overall

3361

Females

1457

F25-29

427

8M→10M

8.0 - 10.0 mi

Top 96%
×10stories
+61ft-174ft

Overall

3704

Females

1688

F25-29

479

10M→12M

10.0 - 12.0 mi

Top 96%
×3stories
+41ft-53ft

Overall

3676

Females

1677

F25-29

479

12M→Finish

12.0 - 13.1 mi

Top 84%
×1human
+6ft-6ft

Overall

3244

Females

1426

F25-29

413

Passing Analysis

Category:
Athletes Passed
102*
Passed By
603
Net Change
-501
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3015
2M → 4M35243-208#3015#3223
4M → 6M15109-94#3223#3317
6M → 8M23*29-6#3317#3323
8M → 10M5*147-142#3323#3465
10M → 12M473-69#3465#3534
12M → Finish20*2+18#3534#3516
TOTALS102*603-501

* 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