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SF MARATHON 1ST HALF 2026

Matthew Risley

Bib: 16085•M•Age: 23

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
10:37/mi
21:15
→ flat
4M
10:45/mi
42:44
↑ 67↓ 69
6M
10:25/mi
1:03:34
↑ 1231.1%
8M
10:42/mi
1:24:59
↑ 166↓ 531.1%
9.6M
10:42/mi
1:42:07
↑ 68↓ 1931.5%
10M
20:49/mi
1:50:26
↓ 241.1%
10.5M
5:18/mi
1:53:05
↓ 732.7%
12M
14:29/mi
2:14:48
↑ 2803.2%
Finish· 13.11 mi
9:59/mi
2:25:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:34
Pace10:36 /mi
2nd Half
Distance7.11 mi
Time1:22:18
Pace11:35 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:1721:1510:3721:15
10:37
-
4M
4.00 mi07:28:4642:4410:4121:29
10:45
+0:08
6M
6.00 mi07:49:361:03:3410:3620:50
10:25
-0:20
8M
8.00 mi08:11:011:24:5910:3721:25
10:42
+0:17
9.6M
9.60 mi08:28:091:42:0710:3817:08
10:42
0:00
10M
10.00 mi08:36:281:50:2611:038:19
20:49
+10:07
10.5M
10.50 mi08:39:071:53:0510:462:39
5:18
-15:31
12M
12.00 mi09:00:502:14:4811:1421:43
14:29
+9:11
Finish
13.11 mi09:11:542:25:5211:0811:04
9:59
-4:30

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

5:18 /mi

Average Pace

11:08 /mi

Slowest Pace

20:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39

2% of race

Time at Steady Pace

1:53:11

78% of race

Time at Slower Pace

30:02

21% of race

Average Pace: 11:08 /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 mi07:07:1721:1510:3721:15
10:37
#4130
4M
4.00 mi07:28:4642:4410:4121:29
10:45
#3958
6M
6.00 mi07:49:361:03:3410:3620:50
10:25
#3642
8M
8.00 mi08:11:011:24:5910:3721:25
10:42
#3468
9.6M
9.60 mi08:28:091:42:0710:3817:08
10:42
#3682
10M
10.00 mi08:36:281:50:2611:038:19
20:49
#3680
10.5M
10.50 mi08:39:071:53:0510:462:39
5:18
#3683
12M
12.00 mi09:00:502:14:4811:1421:43
14:29
#3570
Finish
13.11 mi09:11:542:25:5211:0811:04
9:59
#3484
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:58

Segment Time

12:11/mi

Pace

0.90 mi

Distance

Overall

3837

Men

2436

Division

259

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi413026472943144(Top 48%)2040(Top 56%)228(Top 64%)
4M4.00 mi2.00 mi3958+1722564+83291+33888(Top 59%)2519(Top 70%)287(Top 80%)
6M6.00 mi2.00 mi3642+3162385+179277+143186(Top 48%)2158(Top 60%)260(Top 73%)
8M8.00 mi2.00 mi3468+1742308+77268+93209(Top 49%)2188(Top 60%)241(Top 67%)
9.6M9.60 mi1.60 mi3682-2142416-108280-124743(Top 72%)2787(Top 77%)296(Top 83%)
10M10.00 mi0.40 mi3680+22410+6276+43931(Top 60%)2468(Top 68%)258(Top 72%)
10.5M10.50 mi0.50 mi3683-32413-32763886(Top 59%)2480(Top 69%)268(Top 75%)
12M12.00 mi1.50 mi3570+1132342+71267+93144(Top 48%)2040(Top 56%)228(Top 64%)
Finish13.11 mi1.11 mi3484+862291+51263+42837(Top 43%)1884(Top 52%)220(Top 61%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 48%
~flat
+5ft-3ft

Overall

3144

Males

2040

M20-24

229

2M→4M

2.0 - 4.0 mi

Top 59%
×4story building
+67ft-69ft

Overall

3888

Males

2519

M20-24

289

4M→6M

4.0 - 6.0 mi

Top 48%
×9story building
+123ft-9ft

Overall

3186

Males

2158

M20-24

263

6M→8M

6.0 - 8.0 mi

Top 49%
×12story building
+166ft-53ft

Overall

3209

Males

2188

M20-24

242

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4743

Males

2787

M20-24

297

9.6M→10M

9.6 - 10.0 mi

Top 60%
×2story building
+0ft-24ft

Overall

3931

Males

2468

M20-24

259

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3886

Males

2480

M20-24

269

10.5M→12M

10.5 - 12.0 mi

Top 48%
×21story building
+280ft-26ft

Overall

3144

Males

2040

M20-24

229

12M→Finish

12.0 - 13.1 mi

Top 43%
×7story building
+14ft-89ft

Overall

2837

Males

1884

M20-24

220

Passing Analysis

Category:
Athletes Passed
1154*
Passed By
508
Net Change
+646
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4130
2M → 4M274102+172#4130#3958
4M → 6M328*12+316#3958#3642
6M → 8M240*66+174#3642#3468
8M → 9.6M24238-214#3468#3682
9.6M → 10M3735+2#3682#3680
10M → 10.5M710-3#3680#3683
10.5M → 12M150*37+113#3683#3570
12M → Finish94*8+86#3570#3484
TOTALS1154*508+646

* 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