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SF MARATHON 1ST HALF 2026

Arnuv Peri

Bib: 17853•M•Age: 23

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 46%
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
10:07/mi
20:15
→ flat
4M
10:08/mi
40:31
↑ 67↓ 69
6M
10:05/mi
1:00:42
↑ 1231.1%
8M
10:10/mi
1:21:01
↑ 166↓ 531.1%
9.6M
10:10/mi
1:37:17
↑ 68↓ 1931.5%
10M
18:49/mi
1:44:48
↓ 241.1%
10.5M
5:08/mi
1:47:22
↓ 732.7%
12M
14:43/mi
2:09:26
↑ 2803.2%
Finish· 13.11 mi
10:26/mi
2:21:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:42
Pace10:07 /mi
2nd Half
Distance7.11 mi
Time1:20:18
Pace11:18 /mi
📊Positive Split: 32.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:1220:1510:0720:15
10:07
-
4M
4.00 mi07:21:2840:3110:0820:16
10:08
+0:01
6M
6.00 mi07:41:391:00:4210:0720:11
10:05
-0:03
8M
8.00 mi08:01:581:21:0110:0820:19
10:10
+0:05
9.6M
9.60 mi08:18:141:37:1710:0816:16
10:10
0:00
10M
10.00 mi08:25:451:44:4810:297:31
18:49
+8:39
10.5M
10.50 mi08:28:191:47:2210:142:34
5:08
-13:41
12M
12.00 mi08:50:232:09:2610:4722:04
14:43
+9:35
Finish
13.11 mi09:01:572:21:0010:4511:34
10:26
-4:17

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

5:08 /mi

Average Pace

10:45 /mi

Slowest Pace

18:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34

2% of race

Time at Steady Pace

1:48:51

77% of race

Time at Slower Pace

29:35

21% of race

Average Pace: 10:45 /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 mi07:01:1220:1510:0720:15
10:07
#3229
4M
4.00 mi07:21:2840:3110:0820:16
10:08
#3077
6M
6.00 mi07:41:391:00:4210:0720:11
10:05
#2937
8M
8.00 mi08:01:581:21:0110:0820:19
10:10
#2825
9.6M
9.60 mi08:18:141:37:1710:0816:16
10:10
#3029
10M
10.00 mi08:25:451:44:4810:297:31
18:49
#2980
10.5M
10.50 mi08:28:191:47:2210:142:34
5:08
#2986
12M
12.00 mi08:50:232:09:2610:4722:04
14:43
#3031
Finish
13.11 mi09:01:572:21:0010:4511:34
10:26
#3035
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 44%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:05

Segment Time

11:12/mi

Pace

0.90 mi

Distance

Overall

2913

Men

1950

Division

224

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi322921602433325(Top 51%)2133(Top 59%)239(Top 67%)
4M4.00 mi2.00 mi3077+1522094+662433010(Top 46%)2054(Top 57%)246(Top 69%)
6M6.00 mi2.00 mi2937+1402013+81242+12792(Top 42%)1950(Top 54%)235(Top 66%)
8M8.00 mi2.00 mi2825+1121977+36236+62581(Top 39%)1847(Top 51%)211(Top 59%)
9.6M9.60 mi1.60 mi3029-2042070-93244-84206(Top 64%)2525(Top 70%)277(Top 77%)
10M10.00 mi0.40 mi2980+492033+37239+52870(Top 44%)1914(Top 53%)222(Top 62%)
10.5M10.50 mi0.50 mi2986-62036-3237+23489(Top 53%)2274(Top 63%)254(Top 71%)
12M12.00 mi1.50 mi3031-452053-17243-63325(Top 51%)2133(Top 59%)239(Top 67%)
Finish13.11 mi1.11 mi3035-42052+1241+23385(Top 51%)2171(Top 60%)246(Top 69%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3325

Males

2133

M20-24

240

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3010

Males

2054

M20-24

248

4M→6M

4.0 - 6.0 mi

Top 42%
×9story building
+123ft-9ft

Overall

2792

Males

1950

M20-24

238

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2581

Males

1847

M20-24

212

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4206

Males

2525

M20-24

278

9.6M→10M

9.6 - 10.0 mi

Top 44%
×2story building
+0ft-24ft

Overall

2870

Males

1914

M20-24

223

10M→10.5M

10.0 - 10.5 mi

Top 53%
×6story building
+1ft-73ft

Overall

3489

Males

2274

M20-24

255

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3325

Males

2133

M20-24

240

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3385

Males

2171

M20-24

246

Passing Analysis

Category:
Athletes Passed
822*
Passed By
628
Net Change
+194
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3229
2M → 4M23684+152#3229#3077
4M → 6M20060+140#3077#2937
6M → 8M181*69+112#2937#2825
8M → 9.6M23227-204#2825#3029
9.6M → 10M7021+49#3029#2980
10M → 10.5M511-6#2980#2986
10.5M → 12M64109-45#2986#3031
12M → Finish43*47-4#3031#3035
TOTALS822*628+194

* 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