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SF MARATHON 1ST HALF 2026

Tarun Ajjarapu

Bib: 20676•M•Age: 22

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 45%
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
9:36/mi
19:12
→ flat
4M
10:24/mi
39:59
↑ 67↓ 69
6M
10:06/mi
1:00:11
↑ 1231.1%
8M
11:33/mi
1:23:17
↑ 166↓ 531.1%
9.6M
7:35/mi
1:35:25
↑ 68↓ 1931.5%
10M
18:44/mi
1:42:54
↓ 241.1%
10.5M
5:04/mi
1:45:26
↓ 732.7%
12M
15:05/mi
2:08:03
↑ 2803.2%
Finish· 13.11 mi
11:10/mi
2:20:26
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:11
Pace10:02 /mi
2nd Half
Distance7.11 mi
Time1:20:15
Pace11:17 /mi
📊Positive Split: 33.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:54:0419:129:3619:12
9:36
-
4M
4.00 mi07:14:5139:5910:0020:47
10:24
+0:48
6M
6.00 mi07:35:031:00:1110:0220:12
10:06
-0:18
8M
8.00 mi07:58:091:23:1710:2523:06
11:33
+1:27
9.6M
9.60 mi08:10:171:35:259:5612:08
7:35
-3:58
10M
10.00 mi08:17:461:42:5410:177:29
18:44
+11:09
10.5M
10.50 mi08:20:181:45:2610:022:32
5:04
-13:40
12M
12.00 mi08:42:552:08:0310:4022:37
15:05
+10:01
Finish
13.11 mi08:55:182:20:2610:4312:23
11:10
-3:55

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

5:04 /mi

Average Pace

10:43 /mi

Slowest Pace

18:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:40

10% of race

Time at Steady Pace

1:35:40

68% of race

Time at Slower Pace

30:06

21% of race

Average Pace: 10:43 /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 mi06:54:0419:129:3619:12
9:36
#2415
4M
4.00 mi07:14:5139:5910:0020:47
10:24
#2851
6M
6.00 mi07:35:031:00:1110:0220:12
10:06
#2799
8M
8.00 mi07:58:091:23:1710:2523:06
11:33
#3207
9.6M
9.60 mi08:10:171:35:259:5612:08
7:35
#2768
10M
10.00 mi08:17:461:42:5410:177:29
18:44
#2730
10.5M
10.50 mi08:20:181:45:2610:022:32
5:04
#2738
12M
12.00 mi08:42:552:08:0310:4022:37
15:05
#2896
Finish
13.11 mi08:55:182:20:2610:4312:23
11:10
#2986
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 43%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:01

Segment Time

11:08/mi

Pace

0.90 mi

Distance

Overall

2843

Men

1909

Division

222

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi241517132013602(Top 55%)2269(Top 63%)253(Top 71%)
4M4.00 mi2.00 mi2851-4361966-253235-343359(Top 51%)2248(Top 62%)262(Top 73%)
6M6.00 mi2.00 mi2799+521937+29233+22795(Top 43%)1953(Top 54%)236(Top 66%)
8M8.00 mi2.00 mi3207-4082177-240259-264118(Top 63%)2646(Top 73%)291(Top 81%)
9.6M9.60 mi1.60 mi2768+4391912+265230+291136(Top 17%)771(Top 21%)110(Top 31%)
10M10.00 mi0.40 mi2730+381886+26225+52825(Top 43%)1889(Top 52%)219(Top 61%)
10.5M10.50 mi0.50 mi2738-81890-42253312(Top 50%)2172(Top 60%)241(Top 67%)
12M12.00 mi1.50 mi2896-1581974-84231-63602(Top 55%)2269(Top 63%)253(Top 71%)
Finish13.11 mi1.11 mi2986-902027-53238-74186(Top 64%)2573(Top 71%)285(Top 80%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 55%
~flat
+5ft-3ft

Overall

3602

Males

2269

M20-24

254

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+67ft-69ft

Overall

3359

Males

2248

M20-24

264

4M→6M

4.0 - 6.0 mi

Top 43%
×9story building
+123ft-9ft

Overall

2795

Males

1953

M20-24

239

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4118

Males

2646

M20-24

293

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13story building
+68ft-193ft

Overall

1136

Males

771

M20-24

111

9.6M→10M

9.6 - 10.0 mi

Top 43%
×2story building
+0ft-24ft

Overall

2825

Males

1889

M20-24

220

10M→10.5M

10.0 - 10.5 mi

Top 50%
×6story building
+1ft-73ft

Overall

3312

Males

2172

M20-24

242

10.5M→12M

10.5 - 12.0 mi

Top 55%
×21story building
+280ft-26ft

Overall

3602

Males

2269

M20-24

254

12M→Finish

12.0 - 13.1 mi

Top 64%
×7story building
+14ft-89ft

Overall

4186

Males

2573

M20-24

285

Passing Analysis

Category:
Athletes Passed
754*
Passed By
1325
Net Change
-571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2415
2M → 4M37473-436#2415#2851
4M → 6M13179+52#2851#2799
6M → 8M26*434-408#2799#3207
8M → 9.6M4401+439#3207#2768
9.6M → 10M5618+38#2768#2730
10M → 10.5M513-8#2730#2738
10.5M → 12M29187-158#2738#2896
12M → Finish30*120-90#2896#2986
TOTALS754*1325-571

* 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