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SF MARATHON 1ST HALF 2025

Adam Wisniewski

Toronto, ON

Bib: 12237 M 46

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 13%
Gender (Male)
#0 / 3977
Top 19%
Masters (Masters Men)
#0 / 1096
Top 15%
Division (M45-49)
#0 / 282
Top 16%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
7:58/mi
14:26
→ flat
12 ft elev
5.34M
8:02/mi
42:48
↑ 80↓ 74
19 ft elev
6.15M
8:38/mi
49:47
↑ 1262.8%
149 ft elev
10.54M
8:46/mi
1:28:17
↑ 230↓ 3610.6%
20 ft elev
11.05M
14:28/mi
1:35:40
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
8:37/mi
1:53:24
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time49:47
Pace8:06 /mi
2nd Half
Distance6.96 mi
Time1:03:37
Pace9:08 /mi
📊Positive Split: 27.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:47:3114:267:5814:26
7:58
-
5.34M
5.34 mi07:15:5342:488:0128:22
8:02
+0:04
6.15M
6.15 mi07:22:5249:478:066:59
8:38
+0:36
10.54M
10.54 mi08:01:221:28:178:2338:30
8:46
+0:08
11.05M
11.05 mi08:08:451:35:408:397:23
14:28
+5:42
Finish
13.11 mi08:26:291:53:248:3917:44
8:37
-5:51

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

7:58 /mi

Average Pace

8:39 /mi

Slowest Pace

14:28 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:46:01

93% of race

Time at Slower Pace

7:23

7% of race

Average Pace: 8:39 /mi

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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
1.81M
1.81 mi06:47:3114:267:5814:26
7:58
#618
5.34M
5.34 mi07:15:5342:488:0128:22
8:02
#613
6.15M
6.15 mi07:22:5249:478:066:59
8:38
#652
10.54M
10.54 mi08:01:221:28:178:2338:30
8:46
#854
11.05M
11.05 mi08:08:451:35:408:397:23
14:28
#985
Finish
13.11 mi08:26:291:53:248:3917:44
8:37
#932
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.81M1.81 mi1.81 mi6185253761852537
5.34M5.34 mi3.53 mi613+5517+836+164454334
6.15M6.15 mi0.81 mi652-39550-3335+189373341
10.54M10.54 mi4.39 mi854-202712-16245-10123498752
11.05M11.05 mi0.51 mi985-131806-9446-135292320138
Finish13.11 mi2.06 mi932+53766+4044+275663132

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 9%
~flat
+4ft-3ft

Overall

618

Males

525

M45-49

37

1.81M→5.34M

1.8 - 5.3 mi

Top 9%
×4story building
+80ft-74ft

Overall

644

Males

543

M45-49

34

5.34M→6.15M

5.3 - 6.2 mi

Top 13%
×10story building
+126ft-4ft

Overall

893

Males

733

M45-49

41

6.15M→10.54M

6.2 - 10.5 mi

Top 17%
×21story building
+230ft-361ft

Overall

1234

Males

987

M45-49

52

10.54M→11.05M

10.5 - 11.1 mi

Top 50%
×14story building
+172ft-0ft

Overall

3529

Males

2320

M45-49

138

11.05M→Finish

11.1 - 13.1 mi

Top 11%
×7story building
+97ft-114ft

Overall

756

Males

631

M45-49

32

Passing Analysis

Category:
Athletes Passed
146*
Passed By
460
Net Change
-314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#618
1.81M → 5.34M7267+5#618#613
5.34M → 6.15M241-39#613#652
6.15M → 10.54M12214-202#652#854
10.54M → 11.05M1132-131#854#985
11.05M → Finish59*6+53#985#932
TOTALS146*460-314

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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