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SF MARATHON 1ST HALF 2026

David Salvosa

Bib: 18427•M•Age: 28

Union City, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 36%
Gender (Male)
#0 / 3619
Top 46%
Division (M25-29)
#0 / 796
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
10:18/mi
20:36
→ flat
4M
10:30/mi
41:35
↑ 67↓ 69
6M
10:30/mi
1:02:35
↑ 1231.1%
8M
9:30/mi
1:21:35
↑ 166↓ 531.1%
9.6M
9:30/mi
1:36:47
↑ 68↓ 1931.5%
10M
17:01/mi
1:43:35
↓ 241.1%
10.5M
4:38/mi
1:45:54
↓ 732.7%
12M
12:16/mi
2:04:18
↑ 2803.2%
Finish· 13.11 mi
8:19/mi
2:13:31
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:35
Pace10:26 /mi
2nd Half
Distance7.11 mi
Time1:10:56
Pace9:59 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:2320:3610:1820:36
10:18
-
4M
4.00 mi07:31:2241:3510:2420:59
10:30
+0:12
6M
6.00 mi07:52:221:02:3510:2621:00
10:30
0:00
8M
8.00 mi08:11:221:21:3510:1219:00
9:30
-1:00
9.6M
9.60 mi08:26:341:36:4710:0515:12
9:30
0:00
10M
10.00 mi08:33:221:43:3510:226:48
17:01
+7:31
10.5M
10.50 mi08:35:411:45:5410:052:19
4:38
-12:23
12M
12.00 mi08:54:052:04:1810:2218:24
12:16
+7:38
Finish
13.11 mi09:03:182:13:3110:119:13
8:19
-3:57

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

4:38 /mi

Average Pace

10:11 /mi

Slowest Pace

17:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:32

9% of race

Time at Steady Pace

1:36:47

72% of race

Time at Slower Pace

25:12

19% of race

Average Pace: 10:11 /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 mi07:10:2320:3610:1820:36
10:18
#3540
4M
4.00 mi07:31:2241:3510:2420:59
10:30
#3539
6M
6.00 mi07:52:221:02:3510:2621:00
10:30
#3389
8M
8.00 mi08:11:221:21:3510:1219:00
9:30
#2920
9.6M
9.60 mi08:26:341:36:4710:0515:12
9:30
#2946
10M
10.00 mi08:33:221:43:3510:226:48
17:01
#2816
10.5M
10.50 mi08:35:411:45:5410:052:19
4:38
#2801
12M
12.00 mi08:54:052:04:1810:2218:24
12:16
#2482
Finish
13.11 mi09:03:182:13:3110:119:13
8:19
#2337
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:07

Segment Time

10:08/mi

Pace

0.90 mi

Distance

Overall

1829

Men

1340

Division

321

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi354023335281414(Top 22%)1043(Top 29%)243(Top 31%)
4M4.00 mi2.00 mi3539+12338-5539-113525(Top 54%)2327(Top 64%)540(Top 68%)
6M6.00 mi2.00 mi3389+1502257+81529+103308(Top 50%)2215(Top 61%)529(Top 66%)
8M8.00 mi2.00 mi2920+4692029+228478+511801(Top 27%)1371(Top 38%)325(Top 41%)
9.6M9.60 mi1.60 mi2946-262022+7481-33368(Top 51%)2084(Top 58%)504(Top 63%)
10M10.00 mi0.40 mi2816+1301938+84457+241832(Top 28%)1331(Top 37%)320(Top 40%)
10.5M10.50 mi0.50 mi2801+151930+8456+12186(Top 33%)1555(Top 43%)367(Top 46%)
12M12.00 mi1.50 mi2482+3191737+193423+331414(Top 22%)1043(Top 29%)243(Top 31%)
Finish13.11 mi1.11 mi2337+1451653+84399+24880(Top 13%)707(Top 20%)178(Top 22%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 22%
~flat
+5ft-3ft

Overall

1414

Males

1043

M25-29

243

2M→4M

2.0 - 4.0 mi

Top 54%
×4story building
+67ft-69ft

Overall

3525

Males

2327

M25-29

541

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3308

Males

2215

M25-29

530

6M→8M

6.0 - 8.0 mi

Top 27%
×12story building
+166ft-53ft

Overall

1801

Males

1371

M25-29

326

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3368

Males

2084

M25-29

505

9.6M→10M

9.6 - 10.0 mi

Top 28%
×2story building
+0ft-24ft

Overall

1832

Males

1331

M25-29

321

10M→10.5M

10.0 - 10.5 mi

Top 33%
×6story building
+1ft-73ft

Overall

2186

Males

1555

M25-29

368

10.5M→12M

10.5 - 12.0 mi

Top 22%
×21story building
+280ft-26ft

Overall

1414

Males

1043

M25-29

243

12M→Finish

12.0 - 13.1 mi

Top 13%
×7story building
+14ft-89ft

Overall

880

Males

707

M25-29

178

Passing Analysis

Category:
Athletes Passed
1567*
Passed By
364
Net Change
+1203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3540
2M → 4M166165+1#3540#3539
4M → 6M19949+150#3539#3389
6M → 8M476*7+469#3389#2920
8M → 9.6M102128-26#2920#2946
9.6M → 10M1311+130#2946#2816
10M → 10.5M161+15#2816#2801
10.5M → 12M33011+319#2801#2482
12M → Finish147*2+145#2482#2337
TOTALS1567*364+1203

* 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