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SF MARATHON 1ST HALF 2026

Anuj Kulkarni

Bib: 15843•M•Age: 37

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 49%
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
9:57/mi
19:54
→ flat
4M
9:53/mi
39:39
↑ 67↓ 69
6M
10:13/mi
1:00:05
↑ 1231.1%
8M
10:23/mi
1:20:51
↑ 166↓ 531.1%
9.6M
10:23/mi
1:37:27
↑ 68↓ 1931.5%
10M
22:24/mi
1:46:24
↓ 241.1%
10.5M
4:48/mi
1:48:48
↓ 732.7%
12M
15:15/mi
2:11:41
↑ 2803.2%
Finish· 13.11 mi
10:10/mi
2:22:58
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:05
Pace10:01 /mi
2nd Half
Distance7.11 mi
Time1:22:53
Pace11:40 /mi
📊Positive Split: 37.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:4619:549:5719:54
9:57
-
4M
4.00 mi07:20:3139:399:5519:45
9:53
-0:04
6M
6.00 mi07:40:571:00:0510:0120:26
10:13
+0:20
8M
8.00 mi08:01:431:20:5110:0620:46
10:23
+0:10
9.6M
9.60 mi08:18:191:37:2710:0916:36
10:23
0:00
10M
10.00 mi08:27:161:46:2410:388:57
22:24
+12:01
10.5M
10.50 mi08:29:401:48:4810:222:24
4:48
-17:36
12M
12.00 mi08:52:332:11:4110:5822:53
15:15
+10:27
Finish
13.11 mi09:03:502:22:5810:5411:17
10:10
-5:05

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

4:48 /mi

Average Pace

10:54 /mi

Slowest Pace

22:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24

2% of race

Time at Steady Pace

1:48:44

76% of race

Time at Slower Pace

31:50

22% of race

Average Pace: 10:54 /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 mi07:00:4619:549:5719:54
9:57
#2954
4M
4.00 mi07:20:3139:399:5519:45
9:53
#2723
6M
6.00 mi07:40:571:00:0510:0120:26
10:13
#2784
8M
8.00 mi08:01:431:20:5110:0620:46
10:23
#2799
9.6M
9.60 mi08:18:191:37:2710:0916:36
10:23
#3060
10M
10.00 mi08:27:161:46:2410:388:57
22:24
#3186
10.5M
10.50 mi08:29:401:48:4810:222:24
4:48
#3168
12M
12.00 mi08:52:332:11:4110:5822:53
15:15
#3262
Finish
13.11 mi09:03:502:22:5810:5411:17
10:10
#3225
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:21

Segment Time

12:37/mi

Pace

0.90 mi

Distance

Overall

4260

Men

2621

Division

440

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi295420163493721(Top 57%)2337(Top 65%)397(Top 68%)
4M4.00 mi2.00 mi2723+2311885+131325+242617(Top 40%)1829(Top 51%)321(Top 55%)
6M6.00 mi2.00 mi2784-611926-41327-22944(Top 45%)2032(Top 56%)343(Top 59%)
8M8.00 mi2.00 mi2799-151959-33335-82817(Top 43%)1979(Top 55%)345(Top 59%)
9.6M9.60 mi1.60 mi3060-2612086-127355-204427(Top 67%)2633(Top 73%)442(Top 76%)
10M10.00 mi0.40 mi3186-1262148-62365-104709(Top 72%)2812(Top 78%)461(Top 79%)
10.5M10.50 mi0.50 mi3168+182134+14362+32639(Top 40%)1806(Top 50%)303(Top 52%)
12M12.00 mi1.50 mi3262-942179-45371-93721(Top 57%)2337(Top 65%)397(Top 68%)
Finish13.11 mi1.11 mi3225+372159+20361+103081(Top 47%)2011(Top 56%)326(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
~flat
+5ft-3ft

Overall

3721

Males

2337

M35-39

397

2M→4M

2.0 - 4.0 mi

Top 40%
×4story building
+67ft-69ft

Overall

2617

Males

1829

M35-39

321

4M→6M

4.0 - 6.0 mi

Top 45%
×9story building
+123ft-9ft

Overall

2944

Males

2032

M35-39

343

6M→8M

6.0 - 8.0 mi

Top 43%
×12story building
+166ft-53ft

Overall

2817

Males

1979

M35-39

345

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13story building
+68ft-193ft

Overall

4427

Males

2633

M35-39

442

9.6M→10M

9.6 - 10.0 mi

Top 72%
×2story building
+0ft-24ft

Overall

4709

Males

2812

M35-39

461

10M→10.5M

10.0 - 10.5 mi

Top 40%
×6story building
+1ft-73ft

Overall

2639

Males

1806

M35-39

303

10.5M→12M

10.5 - 12.0 mi

Top 57%
×21story building
+280ft-26ft

Overall

3721

Males

2337

M35-39

397

12M→Finish

12.0 - 13.1 mi

Top 47%
×7story building
+14ft-89ft

Overall

3081

Males

2011

M35-39

326

Passing Analysis

Category:
Athletes Passed
643*
Passed By
914
Net Change
-271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2954
2M → 4M28857+231#2954#2723
4M → 6M68129-61#2723#2784
6M → 8M134*149-15#2784#2799
8M → 9.6M13274-261#2799#3060
9.6M → 10M14140-126#3060#3186
10M → 10.5M246+18#3186#3168
10.5M → 12M42136-94#3168#3262
12M → Finish60*23+37#3262#3225
TOTALS643*914-271

* 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