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SF MARATHON 2ND HALF 2026

Anthony Birts

Bib: 24197•M•Age: 60

Los Angeles, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
Masters (Masters Men)
#0 / 555
Division (M60-64)
#0 / 47
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
11:00/mi
22:00
↑ 138↓ 680.7%
4M
10:31/mi
43:01
↑ 1631.4%
6M
13:51/mi
1:10:43
↑ 55↓ 830.3%
8M
9:04/mi
1:28:51
↑ 65↓ 1510.8%
10M
12:40/mi
1:54:10
↑ 61↓ 1741.1%
12M
12:39/mi
2:19:29
↑ 41↓ 530.1%
Finish· 13.11 mi
13:18/mi
2:34:14
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:43
Pace11:47 /mi
2nd Half
Distance7.11 mi
Time1:23:31
Pace11:45 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:02:3922:0011:0022:00
11:00
-
4M
4.00 mi09:23:4043:0110:4521:01
10:31
-0:29
6M
6.00 mi09:51:221:10:4311:4727:42
13:51
+3:20
8M
8.00 mi10:09:301:28:5111:0618:08
9:04
-4:47
10M
10.00 mi10:34:491:54:1011:2525:19
12:40
+3:36
12M
12.00 mi11:00:082:19:2911:3725:19
12:39
-0:01
Finish
13.11 mi11:14:532:34:1411:4614:45
13:18
+0:39

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

9:04 /mi

Average Pace

11:46 /mi

Slowest Pace

13:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:09

40% of race

Time at Steady Pace

1:05:23

42% of race

Time at Slower Pace

27:42

18% of race

Average Pace: 11:46 /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 mi09:02:3922:0011:0022:00
11:00
#2836
4M
4.00 mi09:23:4043:0110:4521:01
10:31
#2709
6M
6.00 mi09:51:221:10:4311:4727:42
13:51
#2773
8M
8.00 mi10:09:301:28:5111:0618:08
9:04
#2827
10M
10.00 mi10:34:491:54:1011:2525:19
12:40
#2876
12M
12.00 mi11:00:082:19:2911:3725:19
12:39
#2871
Finish
13.11 mi11:14:532:34:1411:4614:45
13:18
#2898
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi2.00 mi28361677302762(Top 72%)1603(Top 78%)30(Top 64%)
4M4.00 mi2.00 mi2709+1271632+4529+12655(Top 69%)1599(Top 77%)28(Top 60%)
6M6.00 mi2.00 mi2773-641655-23292875(Top 75%)1699(Top 82%)31(Top 66%)
8M8.00 mi2.00 mi2827-541674-1931-22984(Top 78%)1726(Top 84%)29(Top 62%)
10M10.00 mi2.00 mi2876-491689-15313041(Top 79%)1753(Top 85%)31(Top 66%)
12M12.00 mi2.00 mi2871+51680+9312762(Top 72%)1603(Top 78%)30(Top 64%)
Finish13.11 mi1.11 mi2898-271686-6313137(Top 82%)1764(Top 85%)37(Top 79%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 72%
×9story building
+138ft-68ft

Overall

2762

Males

1603

M60-64

30

2M→4M

2.0 - 4.0 mi

Top 69%
×13story building
+163ft-19ft

Overall

2655

Males

1599

M60-64

28

4M→6M

4.0 - 6.0 mi

Top 75%
×4story building
+55ft-83ft

Overall

2875

Males

1699

M60-64

31

6M→8M

6.0 - 8.0 mi

Top 78%
×10story building
+65ft-151ft

Overall

2984

Males

1726

M60-64

29

8M→10M

8.0 - 10.0 mi

Top 79%
×10story building
+61ft-174ft

Overall

3041

Males

1753

M60-64

31

10M→12M

10.0 - 12.0 mi

Top 72%
×3story building
+41ft-53ft

Overall

2762

Males

1603

M60-64

30

12M→Finish

12.0 - 13.1 mi

Top 82%
×1human
+6ft-6ft

Overall

3137

Males

1764

M60-64

37

Passing Analysis

Category:
Athletes Passed
295*
Passed By
357
Net Change
-62
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2836
2M → 4M17750+127#2836#2709
4M → 6M3397-64#2709#2773
6M → 8M1670-54#2773#2827
8M → 10M12*61-49#2827#2876
10M → 12M3833+5#2876#2871
12M → Finish19*46-27#2871#2898
TOTALS295*357-62

* 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