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SF MARATHON 1ST HALF 2026

Sean Hilvers

Bib: 12484•M•Age: 39

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
10:25/mi
20:50
→ flat
4M
10:12/mi
41:14
↑ 67↓ 69
6M
9:56/mi
1:01:06
↑ 1231.1%
8M
11:32/mi
1:24:10
↑ 166↓ 531.1%
9.6M
11:32/mi
1:42:37
↑ 68↓ 1931.5%
10M
12:06/mi
1:47:27
↓ 241.1%
10.5M
3:24/mi
1:49:09
↓ 732.7%
12M
17:57/mi
2:16:04
↑ 2803.2%
Finish· 13.11 mi
10:03/mi
2:27:13
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:06
Pace10:11 /mi
2nd Half
Distance7.11 mi
Time1:26:07
Pace12:07 /mi
📊Positive Split: 40.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:5120:5010:2520:50
10:25
-
4M
4.00 mi07:25:1541:1410:1920:24
10:12
-0:13
6M
6.00 mi07:45:071:01:0610:1119:52
9:56
-0:16
8M
8.00 mi08:08:111:24:1010:3123:04
11:32
+1:36
9.6M
9.60 mi08:26:381:42:3710:4118:27
11:32
0:00
10M
10.00 mi08:31:281:47:2710:454:50
12:06
+0:34
10.5M
10.50 mi08:33:101:49:0910:241:42
3:24
-8:42
12M
12.00 mi09:00:052:16:0411:2026:55
17:57
+14:33
Finish
13.11 mi09:11:142:27:1311:1411:09
10:03
-7:54

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

3:24 /mi

Average Pace

11:14 /mi

Slowest Pace

17:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42

1% of race

Time at Steady Pace

1:58:36

81% of race

Time at Slower Pace

26:55

18% of race

Average Pace: 11:14 /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 mi07:04:5120:5010:2520:50
10:25
#3776
4M
4.00 mi07:25:1541:1410:1920:24
10:12
#3400
6M
6.00 mi07:45:071:01:0610:1119:52
9:56
#3046
8M
8.00 mi08:08:111:24:1010:3123:04
11:32
#3337
9.6M
9.60 mi08:26:381:42:3710:4118:27
11:32
#3735
10M
10.00 mi08:31:281:47:2710:454:50
12:06
#3317
10.5M
10.50 mi08:33:101:49:0910:241:42
3:24
#3210
12M
12.00 mi09:00:052:16:0411:2026:55
17:57
#3682
Finish
13.11 mi09:11:142:27:1311:1411:09
10:03
#3601
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 0.9%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:32

Segment Time

7:16/mi

Pace

0.90 mi

Distance

Overall

56

Men

56

Division

8

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi377624674165398(Top 82%)3106(Top 86%)517(Top 89%)
4M4.00 mi2.00 mi3400+3762264+203387+293101(Top 47%)2105(Top 58%)356(Top 61%)
6M6.00 mi2.00 mi3046+3542079+185350+372582(Top 39%)1813(Top 50%)307(Top 53%)
8M8.00 mi2.00 mi3337-2912241-162377-274095(Top 62%)2635(Top 73%)438(Top 75%)
9.6M9.60 mi1.60 mi3735-3982438-197405-285489(Top 83%)3147(Top 87%)512(Top 88%)
10M10.00 mi0.40 mi3317+4182224+214376+29100(Top 2%)73(Top 2%)7(Top 1%)
10.5M10.50 mi0.50 mi3210+1072159+65367+983(Top 1%)80(Top 2%)13(Top 2%)
12M12.00 mi1.50 mi3682-4722398-239406-395398(Top 82%)3106(Top 86%)517(Top 89%)
Finish13.11 mi1.11 mi3601+812352+46396+102919(Top 44%)1927(Top 53%)308(Top 53%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 82%
~flat
+5ft-3ft

Overall

5398

Males

3106

M35-39

517

2M→4M

2.0 - 4.0 mi

Top 47%
×4story building
+67ft-69ft

Overall

3101

Males

2105

M35-39

356

4M→6M

4.0 - 6.0 mi

Top 39%
×9story building
+123ft-9ft

Overall

2582

Males

1813

M35-39

307

6M→8M

6.0 - 8.0 mi

Top 62%
×12story building
+166ft-53ft

Overall

4095

Males

2635

M35-39

438

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13story building
+68ft-193ft

Overall

5489

Males

3147

M35-39

512

9.6M→10M

9.6 - 10.0 mi

Top 2%
×2story building
+0ft-24ft

Overall

100

Males

73

M35-39

7

10M→10.5M

10.0 - 10.5 mi

Top 1%
×6story building
+1ft-73ft

Overall

83

Males

80

M35-39

13

10.5M→12M

10.5 - 12.0 mi

Top 82%
×21story building
+280ft-26ft

Overall

5398

Males

3106

M35-39

517

12M→Finish

12.0 - 13.1 mi

Top 44%
×7story building
+14ft-89ft

Overall

2919

Males

1927

M35-39

308

Passing Analysis

Category:
Athletes Passed
1431*
Passed By
1256
Net Change
+175
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3776
2M → 4M41539+376#3776#3400
4M → 6M3617+354#3400#3046
6M → 8M29*320-291#3046#3337
8M → 9.6M3401-398#3337#3735
9.6M → 10M4180+418#3735#3317
10M → 10.5M1070+107#3317#3210
10.5M → 12M7479-472#3210#3682
12M → Finish91*10+81#3682#3601
TOTALS1431*1256+175

* 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