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SF MARATHON 1ST HALF 2026

Ahmed Shuaibi

Bib: 16569•M•Age: 29

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
10:58/mi
21:57
→ flat
4M
11:09/mi
44:14
↑ 67↓ 69
6M
11:18/mi
1:06:51
↑ 1231.1%
8M
11:50/mi
1:30:30
↑ 166↓ 531.1%
9.6M
11:50/mi
1:49:26
↑ 68↓ 1931.5%
10M
22:22/mi
1:58:22
↓ 241.1%
10.5M
5:54/mi
2:01:19
↓ 732.7%
12M
18:03/mi
2:28:23
↑ 2803.2%
Finish· 13.11 mi
12:23/mi
2:42:07
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:51
Pace11:09 /mi
2nd Half
Distance7.11 mi
Time1:35:16
Pace13:24 /mi
📊Positive Split: 42.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:2221:5710:5821:57
10:58
-
4M
4.00 mi07:27:3944:1411:0422:17
11:09
+0:11
6M
6.00 mi07:50:161:06:5111:0922:37
11:18
+0:09
8M
8.00 mi08:13:551:30:3011:1923:39
11:50
+0:32
9.6M
9.60 mi08:32:511:49:2611:2418:56
11:50
0:00
10M
10.00 mi08:41:471:58:2211:508:56
22:22
+10:32
10.5M
10.50 mi08:44:442:01:1911:332:57
5:54
-16:28
12M
12.00 mi09:11:482:28:2312:2227:04
18:03
+12:09
Finish
13.11 mi09:25:322:42:0712:2213:44
12:23
-5:40

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

5:54 /mi

Average Pace

12:22 /mi

Slowest Pace

22:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57

2% of race

Time at Steady Pace

2:03:10

76% of race

Time at Slower Pace

36:00

22% of race

Average Pace: 12:22 /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 mi07:05:2221:5710:5821:57
10:58
#4666
4M
4.00 mi07:27:3944:1411:0422:17
11:09
#4483
6M
6.00 mi07:50:161:06:5111:0922:37
11:18
#4416
8M
8.00 mi08:13:551:30:3011:1923:39
11:50
#4362
9.6M
9.60 mi08:32:511:49:2611:2418:56
11:50
#4714
10M
10.00 mi08:41:471:58:2211:508:56
22:22
#4724
10.5M
10.50 mi08:44:442:01:1911:332:57
5:54
#4732
12M
12.00 mi09:11:482:28:2312:2227:04
18:03
#4906
Finish
13.11 mi09:25:322:42:0712:2213:44
12:23
#4916
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:53

Segment Time

13:12/mi

Pace

0.90 mi

Distance

Overall

4740

Men

2833

Division

639

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi466629016625446(Top 83%)3127(Top 86%)699(Top 88%)
4M4.00 mi2.00 mi4483+1832810+91642+204426(Top 67%)2775(Top 77%)638(Top 80%)
6M6.00 mi2.00 mi4416+672778+32636+64251(Top 65%)2693(Top 74%)631(Top 79%)
8M8.00 mi2.00 mi4362+5427786364398(Top 67%)2786(Top 77%)626(Top 79%)
9.6M9.60 mi1.60 mi4714-3522914-136667-315709(Top 87%)3246(Top 90%)731(Top 92%)
10M10.00 mi0.40 mi4724-102917-3665+24698(Top 71%)2807(Top 78%)631(Top 79%)
10.5M10.50 mi0.50 mi4732-82918-1664+15194(Top 79%)3053(Top 84%)688(Top 86%)
12M12.00 mi1.50 mi4906-1742976-58680-165446(Top 83%)3127(Top 86%)699(Top 88%)
Finish13.11 mi1.11 mi4916-102974+2678+25185(Top 79%)2982(Top 82%)671(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 83%
~flat
+5ft-3ft

Overall

5446

Males

3127

M25-29

700

2M→4M

2.0 - 4.0 mi

Top 67%
×4story building
+67ft-69ft

Overall

4426

Males

2775

M25-29

640

4M→6M

4.0 - 6.0 mi

Top 65%
×9story building
+123ft-9ft

Overall

4251

Males

2693

M25-29

633

6M→8M

6.0 - 8.0 mi

Top 67%
×12story building
+166ft-53ft

Overall

4398

Males

2786

M25-29

627

8M→9.6M

8.0 - 9.6 mi

Top 87%
×13story building
+68ft-193ft

Overall

5709

Males

3246

M25-29

732

9.6M→10M

9.6 - 10.0 mi

Top 71%
×2story building
+0ft-24ft

Overall

4698

Males

2807

M25-29

632

10M→10.5M

10.0 - 10.5 mi

Top 79%
×6story building
+1ft-73ft

Overall

5194

Males

3053

M25-29

689

10.5M→12M

10.5 - 12.0 mi

Top 83%
×21story building
+280ft-26ft

Overall

5446

Males

3127

M25-29

700

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5185

Males

2982

M25-29

671

Passing Analysis

Category:
Athletes Passed
790*
Passed By
1040
Net Change
-250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4666
2M → 4M28097+183#4666#4483
4M → 6M170*103+67#4483#4416
6M → 8M191*137+54#4416#4362
8M → 9.6M9361-352#4362#4714
9.6M → 10M4050-10#4714#4724
10M → 10.5M715-8#4724#4732
10.5M → 12M37*211-174#4732#4906
12M → Finish56*66-10#4906#4916
TOTALS790*1040-250

* 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