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SF MARATHON 1ST HALF 2026

Jim Murphy

Bib: 16481•M•Age: 53

Half Moon Bay, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
9:52/mi
19:44
→ flat
4M
10:28/mi
40:40
↑ 67↓ 69
6M
11:38/mi
1:03:57
↑ 1231.1%
8M
11:18/mi
1:26:33
↑ 166↓ 531.1%
9.6M
11:18/mi
1:44:37
↑ 68↓ 1931.5%
10M
23:12/mi
1:53:53
↓ 241.1%
10.5M
5:34/mi
1:56:40
↓ 732.7%
12M
18:43/mi
2:24:44
↑ 2803.2%
Finish· 13.11 mi
12:16/mi
2:38:20
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:57
Pace10:40 /mi
2nd Half
Distance7.11 mi
Time1:34:23
Pace13:17 /mi
📊Positive Split: 47.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:5519:449:5219:44
9:52
-
4M
4.00 mi07:27:5140:4010:1020:56
10:28
+0:36
6M
6.00 mi07:51:081:03:5710:4023:17
11:38
+1:10
8M
8.00 mi08:13:441:26:3310:4922:36
11:18
-0:20
9.6M
9.60 mi08:31:481:44:3710:5418:04
11:18
0:00
10M
10.00 mi08:41:041:53:5311:239:16
23:12
+11:54
10.5M
10.50 mi08:43:511:56:4011:072:47
5:34
-17:38
12M
12.00 mi09:11:552:24:4412:0428:04
18:43
+13:09
Finish
13.11 mi09:25:312:38:2012:0513:36
12:16
-6:27

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

5:34 /mi

Average Pace

12:05 /mi

Slowest Pace

23:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47

2% of race

Time at Steady Pace

1:58:13

75% of race

Time at Slower Pace

37:20

24% of race

Average Pace: 12:05 /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 mi07:06:5519:449:5219:44
9:52
#2815
4M
4.00 mi07:27:5140:4010:1020:56
10:28
#3138
6M
6.00 mi07:51:081:03:5710:4023:17
11:38
#3726
8M
8.00 mi08:13:441:26:3310:4922:36
11:18
#3715
9.6M
9.60 mi08:31:481:44:3710:5418:04
11:18
#4010
10M
10.00 mi08:41:041:53:5311:239:16
23:12
#4098
10.5M
10.50 mi08:43:511:56:4011:072:47
5:34
#4106
12M
12.00 mi09:11:552:24:4412:0428:04
18:43
#4573
Finish
13.11 mi09:25:312:38:2012:0513:36
12:16
#4609
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 74%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:03

Segment Time

13:24/mi

Pace

0.90 mi

Distance

Overall

4880

Men

2905

Division

143

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi28151947925762(Top 88%)3259(Top 90%)166(Top 85%)
4M4.00 mi2.00 mi3138-3232127-180100-83482(Top 53%)2306(Top 64%)108(Top 55%)
6M6.00 mi2.00 mi3726-5882436-309114-144684(Top 71%)2908(Top 80%)135(Top 69%)
8M8.00 mi2.00 mi3715+112443-7116-23859(Top 59%)2510(Top 69%)118(Top 60%)
9.6M9.60 mi1.60 mi4010-2952581-138119-35291(Top 80%)3049(Top 84%)151(Top 77%)
10M10.00 mi0.40 mi4098-882615-34121-25041(Top 77%)2974(Top 82%)151(Top 77%)
10.5M10.50 mi0.50 mi4106-82616-11214573(Top 70%)2790(Top 77%)135(Top 69%)
12M12.00 mi1.50 mi4573-4672821-205134-135762(Top 88%)3259(Top 90%)166(Top 85%)
Finish13.11 mi1.11 mi4609-362835-14140-65098(Top 78%)2945(Top 81%)148(Top 76%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 88%
~flat
+5ft-3ft

Overall

5762

Males

3259

M50-54

166

2M→4M

2.0 - 4.0 mi

Top 53%
×4story building
+67ft-69ft

Overall

3482

Males

2306

M50-54

108

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4684

Males

2908

M50-54

135

6M→8M

6.0 - 8.0 mi

Top 59%
×12story building
+166ft-53ft

Overall

3859

Males

2510

M50-54

118

8M→9.6M

8.0 - 9.6 mi

Top 80%
×13story building
+68ft-193ft

Overall

5291

Males

3049

M50-54

151

9.6M→10M

9.6 - 10.0 mi

Top 77%
×2story building
+0ft-24ft

Overall

5041

Males

2974

M50-54

151

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4573

Males

2790

M50-54

135

10.5M→12M

10.5 - 12.0 mi

Top 88%
×21story building
+280ft-26ft

Overall

5762

Males

3259

M50-54

166

12M→Finish

12.0 - 13.1 mi

Top 78%
×7story building
+14ft-89ft

Overall

5098

Males

2945

M50-54

148

Passing Analysis

Category:
Athletes Passed
338*
Passed By
2132
Net Change
-1794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2815
2M → 4M68391-323#2815#3138
4M → 6M19607-588#3138#3726
6M → 8M146*135+11#3726#3715
8M → 9.6M10305-295#3715#4010
9.6M → 10M26114-88#4010#4098
10M → 10.5M1422-8#4098#4106
10.5M → 12M11*478-467#4106#4573
12M → Finish44*80-36#4573#4609
TOTALS338*2132-1794

* 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