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SF MARATHON 1ST HALF 2026

Prithviraj Singh Shahani

SF, CA

Bib: 16620 M 22

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 42%
Gender (Male)
#0 / 3619
M20-29
#0 / 358
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:23/mi
20:46
→ flat
12 ft elev
4M
10:42/mi
42:10
↑ 67↓ 69
10 ft elev
6M
10:35/mi
1:03:21
↑ 1231.1%
126 ft elev
8M
10:02/mi
1:23:24
↑ 166↓ 531.1%
246 ft elev
9.6M
10:02/mi
1:39:27
↑ 68↓ 1931.5%
126 ft elev
10M
17:16/mi
1:46:21
↓ 241.1%
90 ft elev
10.5M
4:34/mi
1:48:38
↓ 732.7%
18 ft elev
12M
13:11/mi
2:08:24
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:39/mi
2:18:00
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:21
Pace10:34 /mi
2nd Half
Distance7.11 mi
Time1:14:39
Pace10:30 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:1020:4610:2320:46
10:23
-
4M
4.00 mi07:22:3442:1010:3321:24
10:42
+0:19
6M
6.00 mi07:43:451:03:2110:3421:11
10:35
-0:07
8M
8.00 mi08:03:481:23:2410:2620:03
10:02
-0:33
9.6M
9.60 mi08:19:511:39:2710:2216:03
10:02
0:00
10M
10.00 mi08:26:451:46:2110:386:54
17:16
+7:14
10.5M
10.50 mi08:29:021:48:3810:212:17
4:34
-12:42
12M
12.00 mi08:48:482:08:2410:4219:46
13:11
+8:37
Finish
13.11 mi08:58:242:18:0010:329:36
8:39
-4:32

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

4:34 /mi

Average Pace

10:32 /mi

Slowest Pace

17:16 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:53

9% of race

Time at Steady Pace

1:39:27

72% of race

Time at Slower Pace

26:40

19% of race

Average Pace: 10:32 /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 mi07:01:1020:4610:2320:46
10:23
#3712
4M
4.00 mi07:22:3442:1010:3321:24
10:42
#3756
6M
6.00 mi07:43:451:03:2110:3421:11
10:35
#3584
8M
8.00 mi08:03:481:23:2410:2620:03
10:02
#3227
9.6M
9.60 mi08:19:511:39:2710:2216:03
10:02
#3315
10M
10.00 mi08:26:451:46:2110:386:54
17:16
#3179
10.5M
10.50 mi08:29:021:48:3810:212:17
4:34
#3140
12M
12.00 mi08:48:482:08:2410:4219:46
13:11
#2925
Finish
13.11 mi08:58:242:18:0010:329:36
8:39
#2735
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:11

Segment Time

10:12/mi

Pace

0.90 mi

Distance

Overall

1911

Men

1393

Division

174

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi371224322752085(Top 32%)1470(Top 41%)172(Top 48%)
4M4.00 mi2.00 mi3756-442456-24281-63841(Top 58%)2498(Top 69%)285(Top 80%)
6M6.00 mi2.00 mi3584+1722357+99273+83433(Top 52%)2286(Top 63%)273(Top 76%)
8M8.00 mi2.00 mi3227+3572188+169260+132411(Top 37%)1745(Top 48%)195(Top 54%)
9.6M9.60 mi1.60 mi3315-882226-38263-34025(Top 61%)2419(Top 67%)263(Top 73%)
10M10.00 mi0.40 mi3179+1362143+83255+81966(Top 30%)1411(Top 39%)174(Top 49%)
10.5M10.50 mi0.50 mi3140+392119+24251+42031(Top 31%)1474(Top 41%)184(Top 51%)
12M12.00 mi1.50 mi2925+2151991+128233+182085(Top 32%)1470(Top 41%)172(Top 48%)
Finish13.11 mi1.11 mi2735+1901884+107221+121270(Top 19%)975(Top 27%)133(Top 37%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 32%
~flat
+5ft-3ft

Overall

2085

Males

1470

M20-24

173

2M→4M

2.0 - 4.0 mi

Top 58%
×4story building
+67ft-69ft

Overall

3841

Males

2498

M20-24

287

4M→6M

4.0 - 6.0 mi

Top 52%
×9story building
+123ft-9ft

Overall

3433

Males

2286

M20-24

276

6M→8M

6.0 - 8.0 mi

Top 37%
×12story building
+166ft-53ft

Overall

2411

Males

1745

M20-24

196

8M→9.6M

8.0 - 9.6 mi

Top 61%
×13story building
+68ft-193ft

Overall

4025

Males

2419

M20-24

264

9.6M→10M

9.6 - 10.0 mi

Top 30%
×2story building
+0ft-24ft

Overall

1966

Males

1411

M20-24

175

10M→10.5M

10.0 - 10.5 mi

Top 31%
×6story building
+1ft-73ft

Overall

2031

Males

1474

M20-24

184

10.5M→12M

10.5 - 12.0 mi

Top 32%
×21story building
+280ft-26ft

Overall

2085

Males

1470

M20-24

173

12M→Finish

12.0 - 13.1 mi

Top 19%
×7story building
+14ft-89ft

Overall

1270

Males

975

M20-24

133

Passing Analysis

Category:
Athletes Passed
1414*
Passed By
437
Net Change
+977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3712
2M → 4M153197-44#3712#3756
4M → 6M220*48+172#3756#3584
6M → 8M373*16+357#3584#3227
8M → 9.6M69157-88#3227#3315
9.6M → 10M1360+136#3315#3179
10M → 10.5M390+39#3179#3140
10.5M → 12M23318+215#3140#2925
12M → Finish191*1+190#2925#2735
TOTALS1414*437+977

* 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