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SF MARATHON 1ST HALF 2026

Lavanya Prasanna Kumar

Bib: 19888•F•Age: 28

Milpitas, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
12:49/mi
25:39
→ flat
4M
13:56/mi
53:31
↑ 67↓ 69
6M
13:51/mi
1:21:13
↑ 1231.1%
8M
13:35/mi
1:48:23
↑ 166↓ 531.1%
9.6M
13:35/mi
2:10:06
↑ 68↓ 1931.5%
10M
27:32/mi
2:21:06
↓ 241.1%
10.5M
6:42/mi
2:24:27
↓ 732.7%
12M
20:25/mi
2:55:05
↑ 2803.2%
Finish· 13.11 mi
15:50/mi
3:12:39
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:21:13
Pace13:32 /mi
2nd Half
Distance7.11 mi
Time1:51:26
Pace15:40 /mi
📊Positive Split: 37.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:4725:3912:4925:39
12:49
-
4M
4.00 mi07:31:3953:3113:2327:52
13:56
+1:07
6M
6.00 mi07:59:211:21:1313:3227:42
13:51
-0:05
8M
8.00 mi08:26:311:48:2313:3327:10
13:35
-0:16
9.6M
9.60 mi08:48:142:10:0613:3321:43
13:35
0:00
10M
10.00 mi08:59:142:21:0614:0711:00
27:32
+13:57
10.5M
10.50 mi09:02:352:24:2713:453:21
6:42
-20:50
12M
12.00 mi09:33:132:55:0514:3530:38
20:25
+13:43
Finish
13.11 mi09:50:473:12:3914:4217:34
15:50
-4:35

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

6:42 /mi

Average Pace

14:42 /mi

Slowest Pace

27:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:21

2% of race

Time at Steady Pace

2:27:40

77% of race

Time at Slower Pace

41:38

22% of race

Average Pace: 14:42 /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 mi07:03:4725:3912:4925:39
12:49
#6361
4M
4.00 mi07:31:3953:3113:2327:52
13:56
#6407
6M
6.00 mi07:59:211:21:1313:3227:42
13:51
#6348
8M
8.00 mi08:26:311:48:2313:3327:10
13:35
#6252
9.6M
9.60 mi08:48:142:10:0613:3321:43
13:35
#6339
10M
10.00 mi08:59:142:21:0614:0711:00
27:32
#6340
10.5M
10.50 mi09:02:352:24:2713:453:21
6:42
#6330
12M
12.00 mi09:33:132:55:0514:3530:38
20:25
#6327
Finish
13.11 mi09:50:473:12:3914:4217:34
15:50
#6329
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 92%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:21

Segment Time

15:57/mi

Pace

0.90 mi

Distance

Overall

6062

Women

2652

Division

628

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi636127736456229(Top 95%)2748(Top 94%)645(Top 96%)
4M4.00 mi2.00 mi6407-462811-38656-116395(Top 97%)2805(Top 96%)654(Top 97%)
6M6.00 mi2.00 mi6348+592773+38649+76218(Top 95%)2680(Top 91%)628(Top 93%)
8M8.00 mi2.00 mi6252+962699+74637+125777(Top 88%)2400(Top 82%)561(Top 83%)
9.6M9.60 mi1.60 mi6339-872762-63649-126409(Top 97%)2832(Top 97%)646(Top 96%)
10M10.00 mi0.40 mi6340-12764-2650-16101(Top 93%)2672(Top 91%)628(Top 93%)
10.5M10.50 mi0.50 mi6330+102760+4648+26021(Top 92%)2609(Top 89%)616(Top 91%)
12M12.00 mi1.50 mi6327+32766-6649-16229(Top 95%)2748(Top 94%)645(Top 96%)
Finish13.11 mi1.11 mi6329-22769-3652-36318(Top 96%)2791(Top 95%)654(Top 97%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
~flat
+5ft-3ft

Overall

6229

Females

2748

F25-29

646

2M→4M

2.0 - 4.0 mi

Top 97%
×4story building
+67ft-69ft

Overall

6395

Females

2805

F25-29

656

4M→6M

4.0 - 6.0 mi

Top 95%
×9story building
+123ft-9ft

Overall

6218

Females

2680

F25-29

629

6M→8M

6.0 - 8.0 mi

Top 88%
×12story building
+166ft-53ft

Overall

5777

Females

2400

F25-29

562

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13story building
+68ft-193ft

Overall

6409

Females

2832

F25-29

647

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6101

Females

2672

F25-29

629

10M→10.5M

10.0 - 10.5 mi

Top 92%
×6story building
+1ft-73ft

Overall

6021

Females

2609

F25-29

617

10.5M→12M

10.5 - 12.0 mi

Top 95%
×21story building
+280ft-26ft

Overall

6229

Females

2748

F25-29

646

12M→Finish

12.0 - 13.1 mi

Top 96%
×7story building
+14ft-89ft

Overall

6318

Females

2791

F25-29

654

Passing Analysis

Category:
Athletes Passed
310*
Passed By
278
Net Change
+32
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6361
2M → 4M39*85-46#6361#6407
4M → 6M72*13+59#6407#6348
6M → 8M119*23+96#6348#6252
8M → 9.6M7*94-87#6252#6339
9.6M → 10M1617-1#6339#6340
10M → 10.5M122+10#6340#6330
10.5M → 12M26*23+3#6330#6327
12M → Finish19*21-2#6327#6329
TOTALS310*278+32

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events