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SF MARATHON 1ST HALF 2026

Aseem Choudhary

Bib: 19130•M•Age: 48

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M45-49)
#0 / 220
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
11:05/mi
22:10
→ flat
4M
12:01/mi
46:11
↑ 67↓ 69
6M
13:05/mi
1:12:21
↑ 1231.1%
8M
12:23/mi
1:37:08
↑ 166↓ 531.1%
9.6M
12:23/mi
1:56:57
↑ 68↓ 1931.5%
10M
24:44/mi
2:06:50
↓ 241.1%
10.5M
6:00/mi
2:09:50
↓ 732.7%
12M
20:25/mi
2:40:28
↑ 2803.2%
Finish· 13.11 mi
13:18/mi
2:55:13
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:21
Pace12:04 /mi
2nd Half
Distance7.11 mi
Time1:42:52
Pace14:28 /mi
📊Positive Split: 42.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:1522:1011:0522:10
11:05
-
4M
4.00 mi07:36:1646:1111:3324:01
12:01
+0:56
6M
6.00 mi08:02:261:12:2112:0426:10
13:05
+1:04
8M
8.00 mi08:27:131:37:0812:0824:47
12:23
-0:42
9.6M
9.60 mi08:47:021:56:5712:1119:49
12:23
0:00
10M
10.00 mi08:56:552:06:5012:419:53
24:44
+12:21
10.5M
10.50 mi08:59:552:09:5012:223:00
6:00
-18:44
12M
12.00 mi09:30:332:40:2813:2230:38
20:25
+14:25
Finish
13.11 mi09:45:182:55:1313:2214:45
13:18
-7:07

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

6:00 /mi

Average Pace

13:22 /mi

Slowest Pace

24:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00

2% of race

Time at Steady Pace

2:11:42

75% of race

Time at Slower Pace

40:31

23% of race

Average Pace: 13:22 /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 mi07:12:1522:1011:0522:10
11:05
#4838
4M
4.00 mi07:36:1646:1111:3324:01
12:01
#5224
6M
6.00 mi08:02:261:12:2112:0426:10
13:05
#5503
8M
8.00 mi08:27:131:37:0812:0824:47
12:23
#5365
9.6M
9.60 mi08:47:021:56:5712:1119:49
12:23
#5569
10M
10.00 mi08:56:552:06:5012:419:53
24:44
#5601
10.5M
10.50 mi08:59:552:09:5012:223:00
6:00
#5587
12M
12.00 mi09:30:332:40:2813:2230:38
20:25
#5835
Finish
13.11 mi09:45:182:55:1313:2214:45
13:18
#5839
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 83%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:53

Segment Time

14:19/mi

Pace

0.90 mi

Distance

Overall

5475

Men

3151

Division

182

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi483829711666227(Top 95%)3455(Top 95%)208(Top 95%)
4M4.00 mi2.00 mi5224-3863137-166171-55438(Top 83%)3213(Top 89%)182(Top 83%)
6M6.00 mi2.00 mi5503-2793262-125184-135910(Top 90%)3398(Top 94%)195(Top 89%)
8M8.00 mi2.00 mi5365+1383211+51182+24942(Top 75%)3045(Top 84%)179(Top 81%)
9.6M9.60 mi1.60 mi5569-2043274-63187-56044(Top 92%)3405(Top 94%)199(Top 90%)
10M10.00 mi0.40 mi5601-323287-13189-25544(Top 84%)3174(Top 88%)187(Top 85%)
10.5M10.50 mi0.50 mi5587+143280+71895384(Top 82%)3127(Top 86%)186(Top 85%)
12M12.00 mi1.50 mi5835-2483357-77197-86227(Top 95%)3455(Top 95%)208(Top 95%)
Finish13.11 mi1.11 mi5839-43355+2196+15713(Top 87%)3228(Top 89%)190(Top 86%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
~flat
+5ft-3ft

Overall

6227

Males

3455

M45-49

208

2M→4M

2.0 - 4.0 mi

Top 83%
×4story building
+67ft-69ft

Overall

5438

Males

3213

M45-49

182

4M→6M

4.0 - 6.0 mi

Top 90%
×9story building
+123ft-9ft

Overall

5910

Males

3398

M45-49

195

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4942

Males

3045

M45-49

179

8M→9.6M

8.0 - 9.6 mi

Top 92%
×13story building
+68ft-193ft

Overall

6044

Males

3405

M45-49

199

9.6M→10M

9.6 - 10.0 mi

Top 84%
×2story building
+0ft-24ft

Overall

5544

Males

3174

M45-49

187

10M→10.5M

10.0 - 10.5 mi

Top 82%
×6story building
+1ft-73ft

Overall

5384

Males

3127

M45-49

186

10.5M→12M

10.5 - 12.0 mi

Top 95%
×21story building
+280ft-26ft

Overall

6227

Males

3455

M45-49

208

12M→Finish

12.0 - 13.1 mi

Top 87%
×7story building
+14ft-89ft

Overall

5713

Males

3228

M45-49

190

Passing Analysis

Category:
Athletes Passed
412*
Passed By
1413
Net Change
-1001
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4838
2M → 4M62448-386#4838#5224
4M → 6M53*332-279#5224#5503
6M → 8M193*55+138#5503#5365
8M → 9.6M19223-204#5365#5569
9.6M → 10M2961-32#5569#5601
10M → 10.5M173+14#5601#5587
10.5M → 12M10*258-248#5587#5835
12M → Finish29*33-4#5835#5839
TOTALS412*1413-1001

* 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