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SF MARATHON 1ST HALF 2026

Mark Reese

Bib: 16658•M•Age: 65

Mount Pleasant, SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M65-69)
#0 / 40
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
10:54/mi
21:48
→ flat
4M
10:57/mi
43:41
↑ 67↓ 69
6M
10:57/mi
1:05:35
↑ 1231.1%
8M
10:40/mi
1:26:54
↑ 166↓ 531.1%
9.6M
10:40/mi
1:43:58
↑ 68↓ 1931.5%
10M
20:34/mi
1:52:11
↓ 241.1%
10.5M
5:44/mi
1:55:03
↓ 732.7%
12M
14:50/mi
2:17:18
↑ 2803.2%
Finish· 13.11 mi
11:11/mi
2:29:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:35
Pace10:56 /mi
2nd Half
Distance7.11 mi
Time1:24:07
Pace11:50 /mi
📊Positive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:0221:4810:5421:48
10:54
-
4M
4.00 mi07:23:5543:4110:5521:53
10:57
+0:03
6M
6.00 mi07:45:491:05:3510:5621:54
10:57
0:00
8M
8.00 mi08:07:081:26:5410:5221:19
10:40
-0:17
9.6M
9.60 mi08:24:121:43:5810:5017:04
10:40
0:00
10M
10.00 mi08:32:251:52:1111:138:13
20:34
+9:54
10.5M
10.50 mi08:35:171:55:0310:572:52
5:44
-14:50
12M
12.00 mi08:57:322:17:1811:2722:15
14:50
+9:06
Finish
13.11 mi09:09:562:29:4211:2512:24
11:11
-3:39

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

5:44 /mi

Average Pace

11:25 /mi

Slowest Pace

20:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52

2% of race

Time at Steady Pace

1:56:22

78% of race

Time at Slower Pace

30:28

20% of race

Average Pace: 11:25 /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 mi07:02:0221:4810:5421:48
10:54
#4551
4M
4.00 mi07:23:5543:4110:5521:53
10:57
#4293
6M
6.00 mi07:45:491:05:3510:5621:54
10:57
#4102
8M
8.00 mi08:07:081:26:5410:5221:19
10:40
#3780
9.6M
9.60 mi08:24:121:43:5810:5017:04
10:40
#3914
10M
10.00 mi08:32:251:52:1111:138:13
20:34
#3885
10.5M
10.50 mi08:35:171:55:0310:572:52
5:44
#3916
12M
12.00 mi08:57:322:17:1811:2722:15
14:50
#3815
Finish
13.11 mi09:09:562:29:4211:2512:24
11:11
#3817
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:05

Segment Time

12:19/mi

Pace

0.90 mi

Distance

Overall

3969

Men

2493

Division

21

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
2M2.00 mi2.00 mi45512849263416(Top 52%)2178(Top 60%)16(Top 40%)
4M4.00 mi2.00 mi4293+2582723+12624+24137(Top 63%)2650(Top 73%)26(Top 65%)
6M6.00 mi2.00 mi4102+1912635+88243825(Top 58%)2485(Top 69%)20(Top 50%)
8M8.00 mi2.00 mi3780+3222475+16022+23171(Top 48%)2165(Top 60%)18(Top 45%)
9.6M9.60 mi1.60 mi3914-1342531-56224718(Top 72%)2773(Top 77%)23(Top 57%)
10M10.00 mi0.40 mi3885+292505+26223783(Top 58%)2391(Top 66%)20(Top 50%)
10.5M10.50 mi0.50 mi3916-312520-15224890(Top 74%)2930(Top 81%)28(Top 70%)
12M12.00 mi1.50 mi3815+1012467+5321+13416(Top 52%)2178(Top 60%)16(Top 40%)
Finish13.11 mi1.11 mi3817-22466+1214209(Top 64%)2582(Top 71%)19(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 52%
~flat
+5ft-3ft

Overall

3416

Males

2178

M65-69

16

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4137

Males

2650

M65-69

26

4M→6M

4.0 - 6.0 mi

Top 58%
×9story building
+123ft-9ft

Overall

3825

Males

2485

M65-69

20

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3171

Males

2165

M65-69

18

8M→9.6M

8.0 - 9.6 mi

Top 72%
×13story building
+68ft-193ft

Overall

4718

Males

2773

M65-69

23

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3783

Males

2391

M65-69

20

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4890

Males

2930

M65-69

28

10.5M→12M

10.5 - 12.0 mi

Top 52%
×21story building
+280ft-26ft

Overall

3416

Males

2178

M65-69

16

12M→Finish

12.0 - 13.1 mi

Top 64%
×7story building
+14ft-89ft

Overall

4209

Males

2582

M65-69

19

Passing Analysis

Category:
Athletes Passed
1227*
Passed By
493
Net Change
+734
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4551
2M → 4M32264+258#4551#4293
4M → 6M236*45+191#4293#4102
6M → 8M352*30+322#4102#3780
8M → 9.6M50184-134#3780#3914
9.6M → 10M5829+29#3914#3885
10M → 10.5M637-31#3885#3916
10.5M → 12M149*48+101#3916#3815
12M → Finish54*56-2#3815#3817
TOTALS1227*493+734

* 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