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SF MARATHON 1ST HALF 2026

Bryan Gunawan

SF, CA

Bib: 15154 M 25

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 12%
Gender (Male)
#0 / 3619
Top 17%
Division (M25-29)
#0 / 796
Top 19%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
8:02/mi
16:05
→ flat
12 ft elev
4M
8:17/mi
32:38
↑ 67↓ 69
10 ft elev
6M
8:17/mi
49:12
↑ 1231.1%
126 ft elev
8M
8:22/mi
1:05:56
↑ 166↓ 531.1%
246 ft elev
9.6M
8:22/mi
1:19:19
↑ 68↓ 1931.5%
126 ft elev
10M
16:14/mi
1:25:48
↓ 241.1%
90 ft elev
10.5M
4:14/mi
1:27:55
↓ 732.7%
18 ft elev
12M
11:23/mi
1:45:00
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:54/mi
1:54:52
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
49:128:12 /mi⚡ faster
2nd Half
1:05:409:14 /mi+33.5%
Positive split — 33.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:1416:058:0216:05
8:02
-
4M
4.00 mi07:22:4732:388:1016:33
8:17
+0:15
6M
6.00 mi07:39:2149:128:1216:34
8:17
0:00
8M
8.00 mi07:56:051:05:568:1416:44
8:22
+0:05
9.6M
9.60 mi08:09:281:19:198:1613:23
8:22
0:00
10M
10.00 mi08:15:571:25:488:356:29
16:14
+7:52
10.5M
10.50 mi08:18:041:27:558:222:07
4:14
-12:00
12M
12.00 mi08:35:091:45:008:4517:05
11:23
+7:09
Finish
13.11 mi08:45:011:54:528:469:52
8:54
-2:29

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

4:14 /mi

Average Pace

8:46 /mi

Slowest Pace

16:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:07

2% of race

Time at Steady Pace

1:29:11

78% of race

Time at Slower Pace

23:34

21% of race

Average Pace: 8:46 /mi

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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.

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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 mi07:06:1416:058:0216:05
8:02
#520
4M
4.00 mi07:22:4732:388:1016:33
8:17
#577
6M
6.00 mi07:39:2149:128:1216:34
8:17
#600
8M
8.00 mi07:56:051:05:568:1416:44
8:22
#575
9.6M
9.60 mi08:09:281:19:198:1613:23
8:22
#718
10M
10.00 mi08:15:571:25:488:356:29
16:14
#744
10.5M
10.50 mi08:18:041:27:558:222:07
4:14
#746
12M
12.00 mi08:35:091:45:008:4517:05
11:23
#734
Finish
13.11 mi08:45:011:54:528:469:52
8:54
#760
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:36

Segment Time

9:33/mi

Pace

0.90 mi

Distance

Overall

1246

Men

973

Division

237

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi52043695840663155
4M4.00 mi2.00 mi577-57489-53111-16650540129
6M6.00 mi2.00 mi600-23505-16117-6674561135
8M8.00 mi2.00 mi575+25485+20117690593147
9.6M9.60 mi1.60 mi718-143592-107137-2019441286304
10M10.00 mi0.40 mi744-26610-18146-913571031241
10.5M10.50 mi0.50 mi746-2612-2147-11090861205
12M12.00 mi1.50 mi734+12600+12143+4840663155
Finish13.11 mi1.11 mi760-26624-24150-715211141274

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
~flat
+5ft-3ft

Overall

840

Males

663

M25-29

155

2M→4M

2.0 - 4.0 mi

Top 10%
×4story building
+67ft-69ft

Overall

650

Males

540

M25-29

129

4M→6M

4.0 - 6.0 mi

Top 10%
×9story building
+123ft-9ft

Overall

674

Males

561

M25-29

135

6M→8M

6.0 - 8.0 mi

Top 10%
×12story building
+166ft-53ft

Overall

690

Males

593

M25-29

147

8M→9.6M

8.0 - 9.6 mi

Top 30%
×13story building
+68ft-193ft

Overall

1944

Males

1286

M25-29

304

9.6M→10M

9.6 - 10.0 mi

Top 21%
×2story building
+0ft-24ft

Overall

1357

Males

1031

M25-29

242

10M→10.5M

10.0 - 10.5 mi

Top 17%
×6story building
+1ft-73ft

Overall

1090

Males

861

M25-29

206

10.5M→12M

10.5 - 12.0 mi

Top 13%
×21story building
+280ft-26ft

Overall

840

Males

663

M25-29

155

12M→Finish

12.0 - 13.1 mi

Top 23%
×7story building
+14ft-89ft

Overall

1521

Males

1141

M25-29

274

Passing Analysis

Category:
Athletes Passed
182*
Passed By
422
Net Change
-240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#520
2M → 4M2077-57#520#577
4M → 6M2144-23#577#600
6M → 8M7146+25#600#575
8M → 9.6M3146-143#575#718
9.6M → 10M531-26#718#744
10M → 10.5M13-2#744#746
10.5M → 12M4028+12#746#734
12M → Finish21*47-26#734#760
TOTALS182*422-240

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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