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SF MARATHON 1ST HALF 2026

Madhu Keshavamurthy

Bib: 12286•M•Age: 52

Danville, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 13%
Gender (Male)
#0 / 3619
Top 19%
Masters (Masters Men)
#0 / 1030
Top 13%
Division (M50-54)
#0 / 196
Top 11%
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
8:20/mi
16:40
→ flat
4M
8:27/mi
33:34
↑ 67↓ 69
6M
8:27/mi
50:28
↑ 1231.1%
8M
9:23/mi
1:09:15
↑ 166↓ 531.1%
9.6M
6:27/mi
1:19:35
↑ 68↓ 1931.5%
10M
15:06/mi
1:25:37
↓ 241.1%
10.5M
4:02/mi
1:27:38
↓ 732.7%
12M
12:37/mi
1:46:33
↑ 2803.2%
Finish· 13.11 mi
9:00/mi
1:56:32
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:28
Pace8:25 /mi
2nd Half
Distance7.11 mi
Time1:06:04
Pace9:18 /mi
📊Positive Split: 30.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:49:2016:408:2016:40
8:20
-
4M
4.00 mi07:06:1433:348:2416:54
8:27
+0:07
6M
6.00 mi07:23:0850:288:2516:54
8:27
0:00
8M
8.00 mi07:41:551:09:158:3918:47
9:23
+0:56
9.6M
9.60 mi07:52:151:19:358:1710:20
6:27
-2:56
10M
10.00 mi07:58:171:25:378:346:02
15:06
+8:39
10.5M
10.50 mi08:00:181:27:388:212:01
4:02
-11:04
12M
12.00 mi08:19:131:46:338:5318:55
12:37
+8:35
Finish
13.11 mi08:29:121:56:328:539:59
9:00
-3:37

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

4:02 /mi

Average Pace

8:53 /mi

Slowest Pace

15:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:21

11% of race

Time at Steady Pace

1:19:14

68% of race

Time at Slower Pace

24:57

21% of race

Average Pace: 8:53 /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 mi06:49:2016:408:2016:40
8:20
#756
4M
4.00 mi07:06:1433:348:2416:54
8:27
#766
6M
6.00 mi07:23:0850:288:2516:54
8:27
#761
8M
8.00 mi07:41:551:09:158:3918:47
9:23
#933
9.6M
9.60 mi07:52:151:19:358:1710:20
6:27
#741
10M
10.00 mi07:58:171:25:378:346:02
15:06
#730
10.5M
10.50 mi08:00:181:27:388:212:01
4:02
#719
12M
12.00 mi08:19:131:46:338:5318:55
12:37
#837
Finish
13.11 mi08:29:121:56:328:539:59
9:00
#853
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:03

Segment Time

8:57/mi

Pace

0.90 mi

Distance

Overall

681

Men

554

Division

17

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi756627251648(Top 25%)1200(Top 33%)49(Top 25%)
4M4.00 mi2.00 mi766-10631-421+4818(Top 12%)663(Top 18%)20(Top 10%)
6M6.00 mi2.00 mi761+5625+623-2809(Top 12%)663(Top 18%)18(Top 9%)
8M8.00 mi2.00 mi933-172765-14024-11667(Top 25%)1272(Top 35%)57(Top 29%)
9.6M9.60 mi1.60 mi741+192610+15520+4342(Top 5%)264(Top 7%)7(Top 4%)
10M10.00 mi0.40 mi730+11601+920761(Top 12%)596(Top 16%)23(Top 12%)
10.5M10.50 mi0.50 mi719+11591+1018+2687(Top 10%)569(Top 16%)17(Top 9%)
12M12.00 mi1.50 mi837-118680-8921-31648(Top 25%)1200(Top 33%)49(Top 25%)
Finish13.11 mi1.11 mi853-16700-2022-11637(Top 25%)1209(Top 33%)47(Top 24%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
~flat
+5ft-3ft

Overall

1648

Males

1200

M50-54

49

2M→4M

2.0 - 4.0 mi

Top 12%
×4story building
+67ft-69ft

Overall

818

Males

663

M50-54

20

4M→6M

4.0 - 6.0 mi

Top 12%
×9story building
+123ft-9ft

Overall

809

Males

663

M50-54

18

6M→8M

6.0 - 8.0 mi

Top 25%
×12story building
+166ft-53ft

Overall

1667

Males

1272

M50-54

57

8M→9.6M

8.0 - 9.6 mi

Top 5%
×13story building
+68ft-193ft

Overall

342

Males

264

M50-54

7

9.6M→10M

9.6 - 10.0 mi

Top 12%
×2story building
+0ft-24ft

Overall

761

Males

596

M50-54

23

10M→10.5M

10.0 - 10.5 mi

Top 10%
×6story building
+1ft-73ft

Overall

687

Males

569

M50-54

17

10.5M→12M

10.5 - 12.0 mi

Top 25%
×21story building
+280ft-26ft

Overall

1648

Males

1200

M50-54

49

12M→Finish

12.0 - 13.1 mi

Top 25%
×7story building
+14ft-89ft

Overall

1637

Males

1209

M50-54

47

Passing Analysis

Category:
Athletes Passed
373*
Passed By
470
Net Change
-97
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#756
2M → 4M5262-10#756#766
4M → 6M4843+5#766#761
6M → 8M19191-172#761#933
8M → 9.6M1964+192#933#741
9.6M → 10M187+11#741#730
10M → 10.5M121+11#730#719
10.5M → 12M9127-118#719#837
12M → Finish19*35-16#837#853
TOTALS373*470-97

* 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