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SF MARATHON 1ST HALF 2026

Ajay Rai

Bib: 3550•M•Age: 42

San Ramon, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 33%
Gender (Male)
#0 / 3619
Top 43%
Masters (Masters Men)
#0 / 1030
Top 33%
Division (M40-44)
#0 / 319
Top 38%
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
9:30/mi
19:00
→ flat
4M
9:31/mi
38:02
↑ 67↓ 69
6M
10:01/mi
58:05
↑ 1231.1%
8M
11:05/mi
1:20:16
↑ 166↓ 531.1%
9.6M
7:34/mi
1:32:22
↑ 68↓ 1931.5%
10M
18:09/mi
1:39:37
↓ 241.1%
10.5M
4:40/mi
1:41:57
↓ 732.7%
12M
13:34/mi
2:02:18
↑ 2803.2%
Finish· 13.11 mi
8:43/mi
2:11:58
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:05
Pace9:41 /mi
2nd Half
Distance7.11 mi
Time1:13:53
Pace10:24 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:0319:009:3019:00
9:30
-
4M
4.00 mi07:19:0538:029:3119:02
9:31
+0:01
6M
6.00 mi07:39:0858:059:4120:03
10:01
+0:30
8M
8.00 mi08:01:191:20:1610:0222:11
11:05
+1:04
9.6M
9.60 mi08:13:251:32:229:3712:06
7:34
-3:31
10M
10.00 mi08:20:401:39:379:587:15
18:09
+10:35
10.5M
10.50 mi08:23:001:41:579:432:20
4:40
-13:29
12M
12.00 mi08:43:212:02:1810:1220:21
13:34
+8:54
Finish
13.11 mi08:53:012:11:5810:049:40
8:43
-4:51

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

4:40 /mi

Average Pace

10:04 /mi

Slowest Pace

18:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:26

11% of race

Time at Steady Pace

1:29:56

68% of race

Time at Slower Pace

27:36

21% of race

Average Pace: 10:04 /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 mi07:00:0319:009:3019:00
9:30
#2256
4M
4.00 mi07:19:0538:029:3119:02
9:31
#2164
6M
6.00 mi07:39:0858:059:4120:03
10:01
#2322
8M
8.00 mi08:01:191:20:1610:0222:11
11:05
#2694
9.6M
9.60 mi08:13:251:32:229:3712:06
7:34
#2321
10M
10.00 mi08:20:401:39:379:587:15
18:09
#2321
10.5M
10.50 mi08:23:001:41:579:432:20
4:40
#2308
12M
12.00 mi08:43:212:02:1810:1220:21
13:34
#2312
Finish
13.11 mi08:53:012:11:5810:049:40
8:43
#2189
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:35

Segment Time

10:39/mi

Pace

0.90 mi

Distance

Overall

2330

Men

1639

Division

137

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi225616181322398(Top 36%)1658(Top 46%)130(Top 41%)
4M4.00 mi2.00 mi2164+921571+47133-12135(Top 32%)1560(Top 43%)135(Top 42%)
6M6.00 mi2.00 mi2322-1581655-84136-32704(Top 41%)1893(Top 52%)150(Top 47%)
8M8.00 mi2.00 mi2694-3721898-243155-193644(Top 55%)2391(Top 66%)200(Top 63%)
9.6M9.60 mi1.60 mi2321+3731648+250136+191112(Top 17%)755(Top 21%)50(Top 16%)
10M10.00 mi0.40 mi23211649-1135+12465(Top 37%)1708(Top 47%)142(Top 45%)
10.5M10.50 mi0.50 mi2308+131638+11133+22264(Top 34%)1598(Top 44%)128(Top 40%)
12M12.00 mi1.50 mi2312-41637+1131+22398(Top 36%)1658(Top 46%)130(Top 41%)
Finish13.11 mi1.11 mi2189+1231562+75122+91334(Top 20%)1019(Top 28%)80(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 36%
~flat
+5ft-3ft

Overall

2398

Males

1658

M40-44

130

2M→4M

2.0 - 4.0 mi

Top 32%
×4story building
+67ft-69ft

Overall

2135

Males

1560

M40-44

135

4M→6M

4.0 - 6.0 mi

Top 41%
×9story building
+123ft-9ft

Overall

2704

Males

1893

M40-44

150

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3644

Males

2391

M40-44

200

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13story building
+68ft-193ft

Overall

1112

Males

755

M40-44

50

9.6M→10M

9.6 - 10.0 mi

Top 37%
×2story building
+0ft-24ft

Overall

2465

Males

1708

M40-44

142

10M→10.5M

10.0 - 10.5 mi

Top 34%
×6story building
+1ft-73ft

Overall

2264

Males

1598

M40-44

128

10.5M→12M

10.5 - 12.0 mi

Top 36%
×21story building
+280ft-26ft

Overall

2398

Males

1658

M40-44

130

12M→Finish

12.0 - 13.1 mi

Top 20%
×7story building
+14ft-89ft

Overall

1334

Males

1019

M40-44

80

Passing Analysis

Category:
Athletes Passed
849*
Passed By
782
Net Change
+67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2256
2M → 4M16876+92#2256#2164
4M → 6M37195-158#2164#2322
6M → 8M20*392-372#2322#2694
8M → 9.6M38310+373#2694#2321
9.6M → 10M32320#2321#2321
10M → 10.5M141+13#2321#2308
10.5M → 12M7276-4#2308#2312
12M → Finish123*0+123#2312#2189
TOTALS849*782+67

* 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