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SF MARATHON 1ST HALF 2026

Ayman Tewfik

Bib: 13374•M•Age: 23

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 29%
Gender (Male)
#0 / 3619
Top 38%
M20-29
#0 / 358
Top 48%
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
9:09/mi
18:19
→ flat
4M
9:10/mi
36:38
↑ 67↓ 69
6M
9:15/mi
55:08
↑ 1231.1%
8M
10:24/mi
1:15:57
↑ 166↓ 531.1%
9.6M
7:31/mi
1:27:59
↑ 68↓ 1931.5%
10M
16:34/mi
1:34:36
↓ 241.1%
10.5M
4:32/mi
1:36:52
↓ 732.7%
12M
14:35/mi
1:58:44
↑ 2803.2%
Finish· 13.11 mi
9:08/mi
2:08:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:08
Pace9:11 /mi
2nd Half
Distance7.11 mi
Time1:13:44
Pace10:22 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:2018:199:0918:19
9:09
-
4M
4.00 mi07:14:3936:389:1018:19
9:10
+0:01
6M
6.00 mi07:33:0955:089:1118:30
9:15
+0:05
8M
8.00 mi07:53:581:15:579:3020:49
10:24
+1:09
9.6M
9.60 mi08:06:001:27:599:1012:02
7:31
-2:53
10M
10.00 mi08:12:371:34:369:286:37
16:34
+9:03
10.5M
10.50 mi08:14:531:36:529:142:16
4:32
-12:02
12M
12.00 mi08:36:451:58:449:5421:52
14:35
+10:03
Finish
13.11 mi08:46:532:08:529:5010:08
9:08
-5:27

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

4:32 /mi

Average Pace

9:50 /mi

Slowest Pace

16:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16

2% of race

Time at Steady Pace

1:38:07

76% of race

Time at Slower Pace

28:29

22% of race

Average Pace: 9:50 /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 mi06:56:2018:199:0918:19
9:09
#1733
4M
4.00 mi07:14:3936:389:1018:19
9:10
#1673
6M
6.00 mi07:33:0955:089:1118:30
9:15
#1695
8M
8.00 mi07:53:581:15:579:3020:49
10:24
#1991
9.6M
9.60 mi08:06:001:27:599:1012:02
7:31
#1739
10M
10.00 mi08:12:371:34:369:286:37
16:34
#1714
10.5M
10.50 mi08:14:531:36:529:142:16
4:32
#1711
12M
12.00 mi08:36:451:58:449:5421:52
14:35
#1967
Finish
13.11 mi08:46:532:08:529:5010:08
9:08
#1904
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:53

Segment Time

9:52/mi

Pace

0.90 mi

Distance

Overall

1577

Men

1188

Division

154

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi173312951563211(Top 49%)2077(Top 57%)234(Top 65%)
4M4.00 mi2.00 mi1673+601268+27154+21661(Top 25%)1261(Top 35%)160(Top 45%)
6M6.00 mi2.00 mi1695-221287-19161-71740(Top 26%)1312(Top 36%)171(Top 48%)
8M8.00 mi2.00 mi1991-2961480-193182-212863(Top 44%)2009(Top 56%)223(Top 62%)
9.6M9.60 mi1.60 mi1739+2521304+176161+211075(Top 16%)733(Top 20%)103(Top 29%)
10M10.00 mi0.40 mi1714+251289+15158+31575(Top 24%)1178(Top 33%)150(Top 42%)
10.5M10.50 mi0.50 mi1711+31287+21581912(Top 29%)1399(Top 39%)178(Top 50%)
12M12.00 mi1.50 mi1967-2561427-140176-183211(Top 49%)2077(Top 57%)234(Top 65%)
Finish13.11 mi1.11 mi1904+631393+34172+41797(Top 27%)1309(Top 36%)171(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
~flat
+5ft-3ft

Overall

3211

Males

2077

M20-24

235

2M→4M

2.0 - 4.0 mi

Top 25%
×4story building
+67ft-69ft

Overall

1661

Males

1261

M20-24

161

4M→6M

4.0 - 6.0 mi

Top 26%
×9story building
+123ft-9ft

Overall

1740

Males

1312

M20-24

172

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2863

Males

2009

M20-24

224

8M→9.6M

8.0 - 9.6 mi

Top 16%
×13story building
+68ft-193ft

Overall

1075

Males

733

M20-24

104

9.6M→10M

9.6 - 10.0 mi

Top 24%
×2story building
+0ft-24ft

Overall

1575

Males

1178

M20-24

151

10M→10.5M

10.0 - 10.5 mi

Top 29%
×6story building
+1ft-73ft

Overall

1912

Males

1399

M20-24

178

10.5M→12M

10.5 - 12.0 mi

Top 49%
×21story building
+280ft-26ft

Overall

3211

Males

2077

M20-24

235

12M→Finish

12.0 - 13.1 mi

Top 27%
×7story building
+14ft-89ft

Overall

1797

Males

1309

M20-24

171

Passing Analysis

Category:
Athletes Passed
599*
Passed By
770
Net Change
-171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1733
2M → 4M13272+60#1733#1673
4M → 6M5274-22#1673#1695
6M → 8M22*318-296#1695#1991
8M → 9.6M26715+252#1991#1739
9.6M → 10M3914+25#1739#1714
10M → 10.5M85+3#1714#1711
10.5M → 12M8264-256#1711#1967
12M → Finish71*8+63#1967#1904
TOTALS599*770-171

* 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