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SF MARATHON 2ND HALF 2026

Mythili Karra

Bib: 24544•F•Age: 25

Sunnyvale, 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
22:28
Rank: #2954
Start → 2M
11:14/mi
22:28 split
4M
43:41
Rank: #2809 (+145)
2M → 4M
10:37/mi
21:13 split
6M
1:10:07
Rank: #2725 (+84)
4M → 6M
13:13/mi
26:26 split
8M
1:26:48
Rank: #2674 (+51)
6M → 8M
8:20/mi
16:41 split
10M
1:51:04
Rank: #2717 (-43)
8M → 10M
12:08/mi
24:16 split
12M
2:19:15
Rank: #2859 (-142)
10M → 12M
14:05/mi
28:11 split
Finish· 13.11 mi
2:33:41
Rank: #2880 (-21)
12M → Finish
13:01/mi
14:26 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:07
Pace11:41 /mi
2nd Half
Distance7.11 mi
Time1:23:34
Pace11:45 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:06:3222:2811:1422:28
11:14
-
4M
4.00 mi09:27:4543:4110:5521:13
10:37
-0:37
6M
6.00 mi09:54:111:10:0711:4126:26
13:13
+2:36
8M
8.00 mi10:10:521:26:4810:5116:41
8:20
-4:53
10M
10.00 mi10:35:081:51:0411:0624:16
12:08
+3:48
12M
12.00 mi11:03:192:19:1511:3628:11
14:05
+1:57
Finish
13.11 mi11:17:452:33:4111:4314:26
13:01
-1:04

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

8:20 /mi

Average Pace

11:43 /mi

Slowest Pace

14:05 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:22

39% of race

Time at Steady Pace

38:42

25% of race

Time at Slower Pace

54:37

36% of race

Average Pace: 11:43 /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 mi09:06:3222:2811:1422:28
11:14
#2954
4M
4.00 mi09:27:4543:4110:5521:13
10:37
#2809
6M
6.00 mi09:54:111:10:0711:4126:26
13:13
#2725
8M
8.00 mi10:10:521:26:4810:5116:41
8:20
#2674
10M
10.00 mi10:35:081:51:0411:0624:16
12:08
#2717
12M
12.00 mi11:03:192:19:1511:3628:11
14:05
#2859
Finish
13.11 mi11:17:452:33:4111:4314:26
13:01
#2880
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi295412083433228(Top 84%)1404(Top 80%)404(Top 82%)
4M4.00 mi2.00 mi2809+1451120+88319+242699(Top 70%)1067(Top 61%)308(Top 62%)
6M6.00 mi2.00 mi2725+841075+45310+92591(Top 67%)1006(Top 57%)287(Top 58%)
8M8.00 mi2.00 mi2674+511047+28302+82534(Top 66%)982(Top 56%)297(Top 60%)
10M10.00 mi2.00 mi2717-431081-34311-92833(Top 74%)1161(Top 66%)345(Top 70%)
12M12.00 mi2.00 mi2859-1421173-92339-283228(Top 84%)1404(Top 80%)404(Top 82%)
Finish13.11 mi1.11 mi2880-211191-18350-113061(Top 80%)1319(Top 75%)386(Top 78%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 84%
×9stories
+138ft-68ft

Overall

3228

Females

1404

F25-29

405

2M→4M

2.0 - 4.0 mi

Top 70%
×13stories
+163ft-19ft

Overall

2699

Females

1067

F25-29

308

4M→6M

4.0 - 6.0 mi

Top 67%
×4stories
+55ft-83ft

Overall

2591

Females

1006

F25-29

288

6M→8M

6.0 - 8.0 mi

Top 66%
×10stories
+65ft-151ft

Overall

2534

Females

982

F25-29

298

8M→10M

8.0 - 10.0 mi

Top 74%
×10stories
+61ft-174ft

Overall

2833

Females

1161

F25-29

346

10M→12M

10.0 - 12.0 mi

Top 84%
×3stories
+41ft-53ft

Overall

3228

Females

1404

F25-29

405

12M→Finish

12.0 - 13.1 mi

Top 80%
×1human
+6ft-6ft

Overall

3061

Females

1319

F25-29

386

Passing Analysis

Category:
Athletes Passed
398*
Passed By
324
Net Change
+74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2954
2M → 4M16823+145#2954#2809
4M → 6M12238+84#2809#2725
6M → 8M6211+51#2725#2674
8M → 10M20*63-43#2674#2717
10M → 12M5147-142#2717#2859
12M → Finish21*42-21#2859#2880
TOTALS398*324+74

* 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