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SF MARATHON 1ST HALF 2026

Dylan Nestal

Bib: 14871•M•Age: 19

Orinda, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M19 & Under
#0 / 81
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
9:44/mi
19:29
→ flat
4M
10:20/mi
40:08
↑ 67↓ 69
6M
12:33/mi
1:05:15
↑ 1231.1%
8M
13:05/mi
1:31:25
↑ 166↓ 531.1%
9.6M
11:06/mi
1:49:10
↑ 68↓ 1931.5%
10M
21:34/mi
1:57:47
↓ 241.1%
10.5M
5:02/mi
2:00:18
↓ 732.7%
12M
15:13/mi
2:23:08
↑ 2803.2%
Finish· 13.11 mi
11:36/mi
2:36:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:15
Pace10:53 /mi
2nd Half
Distance7.11 mi
Time1:30:45
Pace12:46 /mi
📊Positive Split: 39.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:4819:299:4419:29
9:44
-
4M
4.00 mi07:18:2740:0810:0220:39
10:20
+0:36
6M
6.00 mi07:43:341:05:1510:5325:07
12:33
+2:13
8M
8.00 mi08:09:441:31:2511:2626:10
13:05
+0:32
9.6M
9.60 mi08:27:291:49:1011:2217:45
11:06
-1:59
10M
10.00 mi08:36:061:57:4711:478:37
21:34
+10:28
10.5M
10.50 mi08:38:372:00:1811:272:31
5:02
-16:32
12M
12.00 mi09:01:272:23:0811:5622:50
15:13
+10:11
Finish
13.11 mi09:14:192:36:0011:5412:52
11:36
-3:37

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

5:02 /mi

Average Pace

11:54 /mi

Slowest Pace

21:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31

2% of race

Time at Steady Pace

2:02:02

78% of race

Time at Slower Pace

31:27

20% of race

Average Pace: 11:54 /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 mi06:57:4819:299:4419:29
9:44
#2639
4M
4.00 mi07:18:2740:0810:0220:39
10:20
#2915
6M
6.00 mi07:43:341:05:1510:5325:07
12:33
#4014
8M
8.00 mi08:09:441:31:2511:2626:10
13:05
#4514
9.6M
9.60 mi08:27:291:49:1011:2217:45
11:06
#4679
10M
10.00 mi08:36:061:57:4711:478:37
21:34
#4636
10.5M
10.50 mi08:38:372:00:1811:272:31
5:02
#4591
12M
12.00 mi09:01:272:23:0811:5622:50
15:13
#4399
Finish
13.11 mi09:14:192:36:0011:5412:52
11:36
#4398
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:08

Segment Time

12:22/mi

Pace

0.90 mi

Distance

Overall

4038

Men

2528

Division

58

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi26391849633702(Top 56%)2327(Top 64%)67(Top 83%)
4M4.00 mi2.00 mi2915-2762002-15365-23268(Top 50%)2203(Top 61%)67(Top 83%)
6M6.00 mi2.00 mi4014-10992599-59775-105566(Top 85%)3268(Top 90%)78(Top 96%)
8M8.00 mi2.00 mi4514-5002846-24777-25504(Top 84%)3250(Top 90%)78(Top 96%)
9.6M9.60 mi1.60 mi4679-1652899-53775120(Top 78%)2966(Top 82%)74(Top 91%)
10M10.00 mi0.40 mi4636+432866+33774342(Top 66%)2647(Top 73%)69(Top 85%)
10.5M10.50 mi0.50 mi4591+452848+1876+13268(Top 50%)2153(Top 59%)65(Top 80%)
12M12.00 mi1.50 mi4399+1922742+10674+23702(Top 56%)2327(Top 64%)67(Top 83%)
Finish13.11 mi1.11 mi4398+12738+473+14600(Top 70%)2742(Top 76%)69(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
~flat
+5ft-3ft

Overall

3702

Males

2327

M15-19

58

2M→4M

2.0 - 4.0 mi

Top 50%
×4story building
+67ft-69ft

Overall

3268

Males

2203

M15-19

58

4M→6M

4.0 - 6.0 mi

Top 85%
×9story building
+123ft-9ft

Overall

5566

Males

3268

M15-19

65

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5504

Males

3250

M15-19

66

8M→9.6M

8.0 - 9.6 mi

Top 78%
×13story building
+68ft-193ft

Overall

5120

Males

2966

M15-19

63

9.6M→10M

9.6 - 10.0 mi

Top 66%
×2story building
+0ft-24ft

Overall

4342

Males

2647

M15-19

59

10M→10.5M

10.0 - 10.5 mi

Top 50%
×6story building
+1ft-73ft

Overall

3268

Males

2153

M15-19

56

10.5M→12M

10.5 - 12.0 mi

Top 56%
×21story building
+280ft-26ft

Overall

3702

Males

2327

M15-19

58

12M→Finish

12.0 - 13.1 mi

Top 70%
×7story building
+14ft-89ft

Overall

4600

Males

2742

M15-19

59

Passing Analysis

Category:
Athletes Passed
573*
Passed By
2332
Net Change
-1759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2639
2M → 4M72348-276#2639#2915
4M → 6M71106-1099#2915#4014
6M → 8M27*527-500#4014#4514
8M → 9.6M63228-165#4514#4679
9.6M → 10M7532+43#4679#4636
10M → 10.5M461+45#4636#4591
10.5M → 12M230*38+192#4591#4399
12M → Finish53*52+1#4399#4398
TOTALS573*2332-1759

* 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