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SF MARATHON 1ST HALF 2026

Brian Garnadi

Bib: 18880•M•Age: 31

Upland, 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
9:45/mi
19:31
→ flat
4M
10:15/mi
40:00
↑ 67↓ 69
6M
10:32/mi
1:01:04
↑ 1231.1%
8M
10:23/mi
1:21:51
↑ 166↓ 531.1%
9.6M
10:23/mi
1:38:28
↑ 68↓ 1931.5%
10M
20:34/mi
1:46:41
↓ 241.1%
10.5M
5:14/mi
1:49:18
↓ 732.7%
12M
15:57/mi
2:13:14
↑ 2803.2%
Finish· 13.11 mi
10:09/mi
2:24:30
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:04
Pace10:11 /mi
2nd Half
Distance7.11 mi
Time1:23:26
Pace11:44 /mi
📊Positive Split: 36.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:3219:319:4519:31
9:45
-
4M
4.00 mi07:23:0140:0010:0020:29
10:15
+0:30
6M
6.00 mi07:44:051:01:0410:1121:04
10:32
+0:17
8M
8.00 mi08:04:521:21:5110:1420:47
10:23
-0:09
9.6M
9.60 mi08:21:291:38:2810:1516:37
10:23
0:00
10M
10.00 mi08:29:421:46:4110:408:13
20:34
+10:11
10.5M
10.50 mi08:32:191:49:1810:252:37
5:14
-15:20
12M
12.00 mi08:56:152:13:1411:0623:56
15:57
+10:43
Finish
13.11 mi09:07:312:24:3011:0111:16
10:09
-5:48

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

5:14 /mi

Average Pace

11:01 /mi

Slowest Pace

20:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37

2% of race

Time at Steady Pace

1:49:44

76% of race

Time at Slower Pace

32:09

22% of race

Average Pace: 11:01 /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 mi07:02:3219:319:4519:31
9:45
#2664
4M
4.00 mi07:23:0140:0010:0020:29
10:15
#2857
6M
6.00 mi07:44:051:01:0410:1121:04
10:32
#3035
8M
8.00 mi08:04:521:21:5110:1420:47
10:23
#2964
9.6M
9.60 mi08:21:291:38:2810:1516:37
10:23
#3199
10M
10.00 mi08:29:421:46:4110:408:13
20:34
#3223
10.5M
10.50 mi08:32:191:49:1810:252:37
5:14
#3228
12M
12.00 mi08:56:152:13:1411:0623:56
15:57
#3414
Finish
13.11 mi09:07:312:24:3011:0111:16
10:09
#3374
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 56%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:50

Segment Time

12:02/mi

Pace

0.90 mi

Distance

Overall

3688

Men

2360

Division

511

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi266418614014206(Top 64%)2575(Top 71%)560(Top 73%)
4M4.00 mi2.00 mi2857-1931969-108411-103154(Top 48%)2137(Top 59%)438(Top 57%)
6M6.00 mi2.00 mi3035-1782075-106434-233366(Top 51%)2245(Top 62%)473(Top 61%)
8M8.00 mi2.00 mi2964+712052+23428+62838(Top 43%)1992(Top 55%)428(Top 55%)
9.6M9.60 mi1.60 mi3199-2352167-115451-234443(Top 68%)2642(Top 73%)568(Top 74%)
10M10.00 mi0.40 mi3223-242171-44513774(Top 57%)2384(Top 66%)518(Top 67%)
10.5M10.50 mi0.50 mi3228-52172-14513731(Top 57%)2406(Top 66%)517(Top 67%)
12M12.00 mi1.50 mi3414-1862258-86477-264206(Top 64%)2575(Top 71%)560(Top 73%)
Finish13.11 mi1.11 mi3374+402230+28473+43063(Top 47%)1999(Top 55%)450(Top 58%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 64%
~flat
+5ft-3ft

Overall

4206

Males

2575

M30-34

562

2M→4M

2.0 - 4.0 mi

Top 48%
×4story building
+67ft-69ft

Overall

3154

Males

2137

M30-34

440

4M→6M

4.0 - 6.0 mi

Top 51%
×9story building
+123ft-9ft

Overall

3366

Males

2245

M30-34

475

6M→8M

6.0 - 8.0 mi

Top 43%
×12story building
+166ft-53ft

Overall

2838

Males

1992

M30-34

430

8M→9.6M

8.0 - 9.6 mi

Top 68%
×13story building
+68ft-193ft

Overall

4443

Males

2642

M30-34

570

9.6M→10M

9.6 - 10.0 mi

Top 57%
×2story building
+0ft-24ft

Overall

3774

Males

2384

M30-34

520

10M→10.5M

10.0 - 10.5 mi

Top 57%
×6story building
+1ft-73ft

Overall

3731

Males

2406

M30-34

519

10.5M→12M

10.5 - 12.0 mi

Top 64%
×21story building
+280ft-26ft

Overall

4206

Males

2575

M30-34

562

12M→Finish

12.0 - 13.1 mi

Top 47%
×7story building
+14ft-89ft

Overall

3063

Males

1999

M30-34

450

Passing Analysis

Category:
Athletes Passed
459*
Passed By
1169
Net Change
-710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2664
2M → 4M93286-193#2664#2857
4M → 6M60238-178#2857#3035
6M → 8M162*91+71#3035#2964
8M → 9.6M16251-235#2964#3199
9.6M → 10M2650-24#3199#3223
10M → 10.5M813-5#3223#3228
10.5M → 12M32218-186#3228#3414
12M → Finish62*22+40#3414#3374
TOTALS459*1169-710

* 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