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SF MARATHON 1ST HALF 2026

Taishi Silverman

Bib: 16575•M•Age: 14

Santa Rosa, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 32%
Gender (Male)
#0 / 3619
Top 41%
M19 & Under
#0 / 81
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
10:02/mi
20:04
→ flat
4M
9:47/mi
39:38
↑ 67↓ 69
6M
9:29/mi
58:37
↑ 1231.1%
8M
9:26/mi
1:17:30
↑ 166↓ 531.1%
9.6M
9:26/mi
1:32:36
↑ 68↓ 1931.5%
10M
17:19/mi
1:39:31
↓ 241.1%
10.5M
4:48/mi
1:41:55
↓ 732.7%
12M
12:45/mi
2:01:03
↑ 2803.2%
Finish· 13.11 mi
8:32/mi
2:10:31
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:37
Pace9:46 /mi
2nd Half
Distance7.11 mi
Time1:11:54
Pace10:07 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:2220:0410:0220:04
10:02
-
4M
4.00 mi07:20:5639:389:5519:34
9:47
-0:15
6M
6.00 mi07:39:5558:379:4618:59
9:29
-0:18
8M
8.00 mi07:58:481:17:309:4118:53
9:26
-0:03
9.6M
9.60 mi08:13:541:32:369:3915:06
9:26
0:00
10M
10.00 mi08:20:491:39:319:576:55
17:19
+7:53
10.5M
10.50 mi08:23:131:41:559:422:24
4:48
-12:31
12M
12.00 mi08:42:212:01:0310:0519:08
12:45
+7:57
Finish
13.11 mi08:51:492:10:319:579:28
8:32
-4:13

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

4:48 /mi

Average Pace

9:57 /mi

Slowest Pace

17:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24

2% of race

Time at Steady Pace

1:42:04

78% of race

Time at Slower Pace

26:03

20% of race

Average Pace: 9:57 /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 mi07:01:2220:0410:0220:04
10:02
#3083
4M
4.00 mi07:20:5639:389:5519:34
9:47
#2716
6M
6.00 mi07:39:5558:379:4618:59
9:29
#2430
8M
8.00 mi07:58:481:17:309:4118:53
9:26
#2215
9.6M
9.60 mi08:13:541:32:369:3915:06
9:26
#2352
10M
10.00 mi08:20:491:39:319:576:55
17:19
#2302
10.5M
10.50 mi08:23:131:41:559:422:24
4:48
#2305
12M
12.00 mi08:42:212:01:0310:0519:08
12:45
#2188
Finish
13.11 mi08:51:492:10:319:579:28
8:32
#2075
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 31%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:19

Segment Time

10:21/mi

Pace

0.90 mi

Distance

Overall

2059

Men

1473

Division

8

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi30832086671757(Top 27%)1267(Top 35%)47(Top 58%)
4M4.00 mi2.00 mi2716+3671881+20562+52507(Top 38%)1767(Top 49%)58(Top 72%)
6M6.00 mi2.00 mi2430+2861725+15656+62037(Top 31%)1486(Top 41%)55(Top 68%)
8M8.00 mi2.00 mi2215+2151621+10455+11732(Top 26%)1320(Top 36%)46(Top 57%)
9.6M9.60 mi1.60 mi2352-1371671-5056-13301(Top 50%)2048(Top 57%)62(Top 77%)
10M10.00 mi0.40 mi2302+501634+3754+21983(Top 30%)1420(Top 39%)47(Top 58%)
10.5M10.50 mi0.50 mi2305-31636-2542584(Top 39%)1774(Top 49%)56(Top 69%)
12M12.00 mi1.50 mi2188+1171562+74541757(Top 27%)1267(Top 35%)47(Top 58%)
Finish13.11 mi1.11 mi2075+1131492+70541122(Top 17%)880(Top 24%)40(Top 49%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%
~flat
+5ft-3ft

Overall

1757

Males

1267

M0-14

8

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2507

Males

1767

M0-14

8

4M→6M

4.0 - 6.0 mi

Top 31%
×9story building
+123ft-9ft

Overall

2037

Males

1486

M0-14

8

6M→8M

6.0 - 8.0 mi

Top 26%
×12story building
+166ft-53ft

Overall

1732

Males

1320

M0-14

6

8M→9.6M

8.0 - 9.6 mi

Top 50%
×13story building
+68ft-193ft

Overall

3301

Males

2048

M0-14

9

9.6M→10M

9.6 - 10.0 mi

Top 30%
×2story building
+0ft-24ft

Overall

1983

Males

1420

M0-14

7

10M→10.5M

10.0 - 10.5 mi

Top 39%
×6story building
+1ft-73ft

Overall

2584

Males

1774

M0-14

8

10.5M→12M

10.5 - 12.0 mi

Top 27%
×21story building
+280ft-26ft

Overall

1757

Males

1267

M0-14

8

12M→Finish

12.0 - 13.1 mi

Top 17%
×7story building
+14ft-89ft

Overall

1122

Males

880

M0-14

6

Passing Analysis

Category:
Athletes Passed
1304*
Passed By
296
Net Change
+1008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3083
2M → 4M39730+367#3083#2716
4M → 6M2948+286#2716#2430
6M → 8M249*34+215#2430#2215
8M → 9.6M33170-137#2215#2352
9.6M → 10M6212+50#2352#2302
10M → 10.5M710-3#2302#2305
10.5M → 12M14831+117#2305#2188
12M → Finish114*1+113#2188#2075
TOTALS1304*296+1008

* 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