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SF MARATHON 1ST HALF 2026

Sean Phelan

Bib: 17690•M•Age: 30

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
10:15/mi
20:30
→ flat
4M
11:00/mi
42:30
↑ 67↓ 69
6M
10:45/mi
1:04:01
↑ 1231.1%
8M
11:05/mi
1:26:11
↑ 166↓ 531.1%
9.6M
11:05/mi
1:43:55
↑ 68↓ 1931.5%
10M
21:36/mi
1:52:33
↓ 241.1%
10.5M
5:58/mi
1:55:32
↓ 732.7%
12M
15:42/mi
2:19:05
↑ 2803.2%
Finish· 13.11 mi
10:11/mi
2:30:23
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:01
Pace10:40 /mi
2nd Half
Distance7.11 mi
Time1:26:22
Pace12:09 /mi
📊Positive Split: 34.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:0620:3010:1520:30
10:15
-
4M
4.00 mi07:32:0642:3010:3822:00
11:00
+0:45
6M
6.00 mi07:53:371:04:0110:4021:31
10:45
-0:15
8M
8.00 mi08:15:471:26:1110:4622:10
11:05
+0:20
9.6M
9.60 mi08:33:311:43:5510:4917:44
11:05
0:00
10M
10.00 mi08:42:091:52:3311:158:38
21:36
+10:31
10.5M
10.50 mi08:45:081:55:3211:002:59
5:58
-15:38
12M
12.00 mi09:08:412:19:0511:3523:33
15:42
+9:44
Finish
13.11 mi09:19:592:30:2311:2811:18
10:11
-5:31

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

5:58 /mi

Average Pace

11:28 /mi

Slowest Pace

21:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59

2% of race

Time at Steady Pace

1:55:13

77% of race

Time at Slower Pace

32:11

21% of race

Average Pace: 11:28 /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 mi07:10:0620:3010:1520:30
10:15
#3468
4M
4.00 mi07:32:0642:3010:3822:00
11:00
#3880
6M
6.00 mi07:53:371:04:0110:4021:31
10:45
#3741
8M
8.00 mi08:15:471:26:1110:4622:10
11:05
#3652
9.6M
9.60 mi08:33:311:43:5510:4917:44
11:05
#3907
10M
10.00 mi08:42:091:52:3311:158:38
21:36
#3939
10.5M
10.50 mi08:45:081:55:3211:002:59
5:58
#3974
12M
12.00 mi09:08:412:19:0511:3523:33
15:42
#3965
Finish
13.11 mi09:19:592:30:2311:2811:18
10:11
#3882
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 68%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:37

Segment Time

12:55/mi

Pace

0.90 mi

Distance

Overall

4492

Men

2715

Division

590

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi346822964754036(Top 61%)2499(Top 69%)548(Top 71%)
4M4.00 mi2.00 mi3880-4122529-233530-554189(Top 64%)2668(Top 74%)553(Top 72%)
6M6.00 mi2.00 mi3741+1392444+85511+193620(Top 55%)2379(Top 66%)501(Top 65%)
8M8.00 mi2.00 mi3652+892404+40506+53634(Top 55%)2387(Top 66%)517(Top 67%)
9.6M9.60 mi1.60 mi3907-2552526-122533-275108(Top 78%)2961(Top 82%)635(Top 82%)
10M10.00 mi0.40 mi3939-322533-75334359(Top 66%)2656(Top 73%)575(Top 74%)
10.5M10.50 mi0.50 mi3974-352550-17535-25294(Top 81%)3093(Top 85%)659(Top 85%)
12M12.00 mi1.50 mi3965+92534+16530+54036(Top 61%)2499(Top 69%)548(Top 71%)
Finish13.11 mi1.11 mi3882+832491+43527+33106(Top 47%)2023(Top 56%)456(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
~flat
+5ft-3ft

Overall

4036

Males

2499

M30-34

550

2M→4M

2.0 - 4.0 mi

Top 64%
×4story building
+67ft-69ft

Overall

4189

Males

2668

M30-34

556

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3620

Males

2379

M30-34

503

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3634

Males

2387

M30-34

519

8M→9.6M

8.0 - 9.6 mi

Top 78%
×13story building
+68ft-193ft

Overall

5108

Males

2961

M30-34

637

9.6M→10M

9.6 - 10.0 mi

Top 66%
×2story building
+0ft-24ft

Overall

4359

Males

2656

M30-34

577

10M→10.5M

10.0 - 10.5 mi

Top 81%
×6story building
+1ft-73ft

Overall

5294

Males

3093

M30-34

661

10.5M→12M

10.5 - 12.0 mi

Top 61%
×21story building
+280ft-26ft

Overall

4036

Males

2499

M30-34

550

12M→Finish

12.0 - 13.1 mi

Top 47%
×7story building
+14ft-89ft

Overall

3106

Males

2023

M30-34

456

Passing Analysis

Category:
Athletes Passed
673*
Passed By
1087
Net Change
-414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3468
2M → 4M59471-412#3468#3880
4M → 6M196*57+139#3880#3741
6M → 8M181*92+89#3741#3652
8M → 9.6M11266-255#3652#3907
9.6M → 10M3971-32#3907#3939
10M → 10.5M237-35#3939#3974
10.5M → 12M92*83+9#3974#3965
12M → Finish93*10+83#3965#3882
TOTALS673*1087-414

* 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