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SF MARATHON 1ST HALF 2026

Melvyn Kirtley

Bib: 13486•M•Age: 71

New York, NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M70-74)
#0 / 21
Top 33%
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
10:57/mi
21:54
→ flat
4M
11:20/mi
44:34
↑ 67↓ 69
6M
11:37/mi
1:07:49
↑ 1231.1%
8M
10:56/mi
1:29:42
↑ 166↓ 531.1%
9.6M
10:56/mi
1:47:12
↑ 68↓ 1931.5%
10M
21:29/mi
1:55:47
↓ 241.1%
10.5M
5:26/mi
1:58:30
↓ 732.7%
12M
15:02/mi
2:21:03
↑ 2803.2%
Finish· 13.11 mi
10:40/mi
2:32:53
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:49
Pace11:18 /mi
2nd Half
Distance7.11 mi
Time1:25:04
Pace11:58 /mi
📊Positive Split: 25.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:2221:5410:5721:54
10:57
-
4M
4.00 mi07:15:0244:3411:0922:40
11:20
+0:23
6M
6.00 mi07:38:171:07:4911:1823:15
11:37
+0:17
8M
8.00 mi08:00:101:29:4211:1321:53
10:56
-0:41
9.6M
9.60 mi08:17:401:47:1211:1017:30
10:56
0:00
10M
10.00 mi08:26:151:55:4711:358:35
21:29
+10:33
10.5M
10.50 mi08:28:581:58:3011:172:43
5:26
-16:03
12M
12.00 mi08:51:312:21:0311:4522:33
15:02
+9:36
Finish
13.11 mi09:03:212:32:5311:4011:50
10:40
-4:22

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

5:26 /mi

Average Pace

11:40 /mi

Slowest Pace

21:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43

2% of race

Time at Steady Pace

1:59:02

78% of race

Time at Slower Pace

31:08

20% of race

Average Pace: 11:40 /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 mi06:52:2221:5410:5721:54
10:57
#4620
4M
4.00 mi07:15:0244:3411:0922:40
11:20
#4624
6M
6.00 mi07:38:171:07:4911:1823:15
11:37
#4620
8M
8.00 mi08:00:101:29:4211:1321:53
10:56
#4232
9.6M
9.60 mi08:17:401:47:1211:1017:30
10:56
#4396
10M
10.00 mi08:26:151:55:4711:358:35
21:29
#4365
10.5M
10.50 mi08:28:581:58:3011:172:43
5:26
#4355
12M
12.00 mi08:51:312:21:0311:4522:33
15:02
#4182
Finish
13.11 mi09:03:212:32:5311:4011:50
10:40
#4105
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 64%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:18

Segment Time

12:34/mi

Pace

0.90 mi

Distance

Overall

4217

Men

2605

Division

8

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
2M2.00 mi2.00 mi46202879103577(Top 54%)2255(Top 62%)5(Top 24%)
4M4.00 mi2.00 mi4624-42882-39+14656(Top 71%)2873(Top 79%)9(Top 43%)
6M6.00 mi2.00 mi4620+42883-194657(Top 71%)2899(Top 80%)9(Top 43%)
8M8.00 mi2.00 mi4232+3882719+1647+23475(Top 53%)2314(Top 64%)4(Top 19%)
9.6M9.60 mi1.60 mi4396-1642761-428-14983(Top 76%)2905(Top 80%)10(Top 48%)
10M10.00 mi0.40 mi4365+312733+2884299(Top 65%)2626(Top 73%)9(Top 43%)
10.5M10.50 mi0.50 mi4355+102731+284221(Top 64%)2629(Top 73%)9(Top 43%)
12M12.00 mi1.50 mi4182+1732629+1027+13577(Top 54%)2255(Top 62%)5(Top 24%)
Finish13.11 mi1.11 mi4105+772586+4373666(Top 56%)2311(Top 64%)4(Top 19%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
~flat
+5ft-3ft

Overall

3577

Males

2255

M70-74

5

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4656

Males

2873

M70-74

9

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4657

Males

2899

M70-74

9

6M→8M

6.0 - 8.0 mi

Top 53%
×12story building
+166ft-53ft

Overall

3475

Males

2314

M70-74

4

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13story building
+68ft-193ft

Overall

4983

Males

2905

M70-74

10

9.6M→10M

9.6 - 10.0 mi

Top 65%
×2story building
+0ft-24ft

Overall

4299

Males

2626

M70-74

9

10M→10.5M

10.0 - 10.5 mi

Top 64%
×6story building
+1ft-73ft

Overall

4221

Males

2629

M70-74

9

10.5M→12M

10.5 - 12.0 mi

Top 54%
×21story building
+280ft-26ft

Overall

3577

Males

2255

M70-74

5

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3666

Males

2311

M70-74

4

Passing Analysis

Category:
Athletes Passed
1162*
Passed By
647
Net Change
+515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4620
2M → 4M178182-4#4620#4624
4M → 6M137*133+4#4624#4620
6M → 8M412*24+388#4620#4232
8M → 9.6M50214-164#4232#4396
9.6M → 10M6433+31#4396#4365
10M → 10.5M2010+10#4365#4355
10.5M → 12M208*35+173#4355#4182
12M → Finish93*16+77#4182#4105
TOTALS1162*647+515

* 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