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SF MARATHON 1ST HALF 2026

Jay Boddu

Bib: 15943•M•Age: 57

Los Altos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M55-59)
#0 / 142
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
9:59/mi
19:59
→ flat
4M
10:33/mi
41:04
↑ 67↓ 69
6M
11:36/mi
1:04:16
↑ 1231.1%
8M
11:07/mi
1:26:30
↑ 166↓ 531.1%
9.6M
11:07/mi
1:44:18
↑ 68↓ 1931.5%
10M
20:21/mi
1:52:26
↓ 241.1%
10.5M
4:56/mi
1:54:54
↓ 732.7%
12M
18:15/mi
2:22:16
↑ 2803.2%
Finish· 13.11 mi
12:06/mi
2:35:41
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:16
Pace10:43 /mi
2nd Half
Distance7.11 mi
Time1:31:25
Pace12:52 /mi
📊Positive Split: 42.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:0219:599:5919:59
9:59
-
4M
4.00 mi07:21:0741:0410:1621:05
10:33
+0:34
6M
6.00 mi07:44:191:04:1610:4323:12
11:36
+1:03
8M
8.00 mi08:06:331:26:3010:4922:14
11:07
-0:29
9.6M
9.60 mi08:24:211:44:1810:5217:48
11:07
0:00
10M
10.00 mi08:32:291:52:2611:158:08
20:21
+9:14
10.5M
10.50 mi08:34:571:54:5410:572:28
4:56
-15:25
12M
12.00 mi09:02:192:22:1611:5127:22
18:15
+13:19
Finish
13.11 mi09:15:442:35:4111:5313:25
12:06
-6:09

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

4:56 /mi

Average Pace

11:53 /mi

Slowest Pace

20:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28

2% of race

Time at Steady Pace

1:57:43

76% of race

Time at Slower Pace

35:30

23% of race

Average Pace: 11:53 /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 mi07:00:0219:599:5919:59
9:59
#3039
4M
4.00 mi07:21:0741:0410:1621:05
10:33
#3328
6M
6.00 mi07:44:191:04:1610:4323:12
11:36
#3807
8M
8.00 mi08:06:331:26:3010:4922:14
11:07
#3708
9.6M
9.60 mi08:24:211:44:1810:5217:48
11:07
#3967
10M
10.00 mi08:32:291:52:2611:158:08
20:21
#3912
10.5M
10.50 mi08:34:571:54:5410:572:28
4:56
#3897
12M
12.00 mi09:02:192:22:1611:5127:22
18:15
#4315
Finish
13.11 mi09:15:442:35:4111:5313:25
12:06
#4370
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:36

Segment Time

11:47/mi

Pace

0.90 mi

Distance

Overall

3439

Men

2231

Division

76

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2M2.00 mi2.00 mi30392064665558(Top 85%)3168(Top 88%)121(Top 85%)
4M4.00 mi2.00 mi3328-2892221-15777-113624(Top 55%)2381(Top 66%)80(Top 56%)
6M6.00 mi2.00 mi3807-4792482-26184-74623(Top 70%)2879(Top 80%)104(Top 73%)
8M8.00 mi2.00 mi3708+992441+4186-23677(Top 56%)2409(Top 67%)86(Top 61%)
9.6M9.60 mi1.60 mi3967-2592554-11389-35148(Top 78%)2979(Top 82%)111(Top 78%)
10M10.00 mi0.40 mi3912+552519+35893653(Top 56%)2323(Top 64%)79(Top 56%)
10.5M10.50 mi0.50 mi3897+152510+988+13024(Top 46%)2014(Top 56%)65(Top 46%)
12M12.00 mi1.50 mi4315-4182697-18797-95558(Top 85%)3168(Top 88%)121(Top 85%)
Finish13.11 mi1.11 mi4370-552722-25100-34984(Top 76%)2894(Top 80%)110(Top 77%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5558

Males

3168

M55-59

121

2M→4M

2.0 - 4.0 mi

Top 55%
×4story building
+67ft-69ft

Overall

3624

Males

2381

M55-59

81

4M→6M

4.0 - 6.0 mi

Top 70%
×9story building
+123ft-9ft

Overall

4623

Males

2879

M55-59

104

6M→8M

6.0 - 8.0 mi

Top 56%
×12story building
+166ft-53ft

Overall

3677

Males

2409

M55-59

86

8M→9.6M

8.0 - 9.6 mi

Top 78%
×13story building
+68ft-193ft

Overall

5148

Males

2979

M55-59

111

9.6M→10M

9.6 - 10.0 mi

Top 56%
×2story building
+0ft-24ft

Overall

3653

Males

2323

M55-59

79

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6story building
+1ft-73ft

Overall

3024

Males

2014

M55-59

65

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5558

Males

3168

M55-59

121

12M→Finish

12.0 - 13.1 mi

Top 76%
×7story building
+14ft-89ft

Overall

4984

Males

2894

M55-59

110

Passing Analysis

Category:
Athletes Passed
459*
Passed By
1790
Net Change
-1331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3039
2M → 4M69358-289#3039#3328
4M → 6M27506-479#3328#3807
6M → 8M192*93+99#3807#3708
8M → 9.6M17276-259#3708#3967
9.6M → 10M7823+55#3967#3912
10M → 10.5M216+15#3912#3897
10.5M → 12M11*429-418#3897#4315
12M → Finish44*99-55#4315#4370
TOTALS459*1790-1331

* 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