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SF MARATHON 2ND HALF 2026

Robert Perez

Bib: 26192•M•Age: 71

San Mateo, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M70-74)
#0 / 10
Top 50%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:25/mi
22:50
↑ 138↓ 680.7%
4M
11:47/mi
46:24
↑ 1631.4%
6M
14:36/mi
1:15:36
↑ 55↓ 830.3%
8M
12:11/mi
1:39:58
↑ 65↓ 1510.8%
10M
12:30/mi
2:04:57
↑ 61↓ 1741.1%
12M
15:32/mi
2:36:01
↑ 41↓ 530.1%
Finish· 13.11 mi
12:59/mi
2:50:25
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:36
Pace12:36 /mi
2nd Half
Distance7.11 mi
Time1:34:49
Pace13:20 /mi
📊Positive Split: 25.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:09:0822:5011:2522:50
11:25
-
4M
4.00 mi09:32:4246:2411:3623:34
11:47
+0:22
6M
6.00 mi10:01:541:15:3612:3629:12
14:36
+2:49
8M
8.00 mi10:26:161:39:5812:3024:22
12:11
-2:25
10M
10.00 mi10:51:152:04:5712:3024:59
12:30
+0:19
12M
12.00 mi11:22:192:36:0113:0031:04
15:32
+3:02
Finish
13.11 mi11:36:432:50:2513:0014:24
12:59
-2:33

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

11:25 /mi

Average Pace

13:00 /mi

Slowest Pace

15:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:24

27% of race

Time at Steady Pace

1:03:45

37% of race

Time at Slower Pace

1:00:16

35% of race

Average Pace: 13:00 /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 mi09:09:0822:5011:2522:50
11:25
#3055
4M
4.00 mi09:32:4246:2411:3623:34
11:47
#3156
6M
6.00 mi10:01:541:15:3612:3629:12
14:36
#3147
8M
8.00 mi10:26:161:39:5812:3024:22
12:11
#3412
10M
10.00 mi10:51:152:04:5712:3024:59
12:30
#3308
12M
12.00 mi11:22:192:36:0113:0031:04
15:32
#3372
Finish
13.11 mi11:36:432:50:2513:0014:24
12:59
#3341
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
2M2.00 mi2.00 mi3055177043530(Top 92%)1930(Top 93%)7(Top 70%)
4M4.00 mi2.00 mi3156-1011808-385-13200(Top 83%)1812(Top 88%)6(Top 60%)
6M6.00 mi2.00 mi3147+91811-353137(Top 82%)1807(Top 88%)5(Top 50%)
8M8.00 mi2.00 mi3412-2651910-9953759(Top 98%)2020(Top 98%)10(Top 100%)
10M10.00 mi2.00 mi3308+1041871+3952971(Top 77%)1727(Top 84%)3(Top 30%)
12M12.00 mi2.00 mi3372-641888-1753530(Top 92%)1930(Top 93%)7(Top 70%)
Finish13.11 mi1.11 mi3341+311871+1753054(Top 80%)1726(Top 84%)4(Top 40%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 92%
×9story building
+138ft-68ft

Overall

3530

Males

1930

M70-74

7

2M→4M

2.0 - 4.0 mi

Top 83%
×13story building
+163ft-19ft

Overall

3200

Males

1812

M70-74

6

4M→6M

4.0 - 6.0 mi

Top 82%
×4story building
+55ft-83ft

Overall

3137

Males

1807

M70-74

5

6M→8M

6.0 - 8.0 mi

Top 98%
×10story building
+65ft-151ft

Overall

3759

Males

2020

M70-74

10

8M→10M

8.0 - 10.0 mi

Top 77%
×10story building
+61ft-174ft

Overall

2971

Males

1727

M70-74

3

10M→12M

10.0 - 12.0 mi

Top 92%
×3story building
+41ft-53ft

Overall

3530

Males

1930

M70-74

7

12M→Finish

12.0 - 13.1 mi

Top 80%
×1human
+6ft-6ft

Overall

3054

Males

1726

M70-74

4

Passing Analysis

Category:
Athletes Passed
258*
Passed By
544
Net Change
-286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3055
2M → 4M56157-101#3055#3156
4M → 6M5849+9#3156#3147
6M → 8M2*267-265#3147#3412
8M → 10M105*1+104#3412#3308
10M → 12M468-64#3308#3372
12M → Finish33*2+31#3372#3341
TOTALS258*544-286

* 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