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SF MARATHON 1ST HALF 2023

Keith Kunz

Bib: 10046•M•Age: 53

Bryan, TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 35%
Gender (Male)
#0 / 3331
Top 43%
Masters (Masters Men)
#0 / 1028
Top 33%
Division (M50-54)
#0 / 199
Top 31%
Race Day Weather
60°/50°F
overcast 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
1.40M
9:39/mi
13:30
→ flat
2.13M
18:40/mi
27:08
→ flat
6.43M
10:53/mi
1:13:54
↑ 274↓ 780.9%
6.62M
-36:-9/mi
1:07:13
↑ 161.6%
10.65M
9:28/mi
1:45:21
↑ 153↓ 3611.0%
Finish· 13.11 mi
9:11/mi
2:07:55
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:13
Pace10:09 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:00:42
Pace9:21 /mi
📊Negative Split: 9.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:46:5613:309:3913:30
9:39
-
2.13M
2.13 mi07:00:3427:0812:4413:38
18:40
+9:01
6.43M
6.43 mi07:47:201:13:5411:3046:46
10:53
-7:47
6.62M
6.62 mi07:40:391:07:1310:09
-36:-9
-47:02
10.65M
10.65 mi08:18:471:45:219:5438:08
9:28
+45:37
Finish
13.11 mi08:41:212:07:559:4522:34
9:11
-0:17

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

-37:-9 /mi

Average Pace

9:45 /mi

Slowest Pace

18:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:55

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:45 /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
1.40M
1.40 mi06:46:5613:309:3913:30
9:39
#3484
2.13M
2.13 mi07:00:3427:0812:4413:38
18:40
#2980
6.43M
6.43 mi07:47:201:13:5411:3046:46
10:53
#2119
6.62M
6.62 mi07:40:391:07:1310:09
-36:-9
#2073
10.65M
10.65 mi08:18:471:45:219:5438:08
9:28
#2068
Finish
13.11 mi08:41:212:07:559:4522:34
9:11
#2109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.40M1.40 mi1.40 mi348421941093484(Top 57%)2194(Top 66%)109(Top 55%)
2.13M2.13 mi0.73 mi2980+5041915+27995+142705(Top 45%)1781(Top 53%)83(Top 42%)
6.43M6.43 mi4.30 mi2119+8611452+46361+341811(Top 30%)1263(Top 38%)50(Top 25%)
6.62M6.62 mi0.19 mi2073+461414+3859+2---
10.65M10.65 mi4.03 mi2068+51415-1592262(Top 37%)1522(Top 46%)65(Top 33%)
Finish13.11 mi2.46 mi2109-411435-2061-22335(Top 38%)1528(Top 46%)63(Top 32%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 57%
~flat
+3ft-2ft

Overall

3484

Males

2194

M50-54

109

1.40M→2.13M

1.4 - 2.1 mi

Top 45%
~flat
+3ft-1ft

Overall

2705

Males

1781

M50-54

83

2.13M→6.43M

2.1 - 6.4 mi

Top 30%
×17story building
+274ft-78ft

Overall

1811

Males

1263

M50-54

50

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M50-54

-

6.62M→10.65M

6.6 - 10.7 mi

Top 37%
×21story building
+153ft-361ft

Overall

2262

Males

1522

M50-54

65

10.65M→Finish

10.7 - 13.1 mi

Top 38%
×17story building
+244ft-114ft

Overall

2335

Males

1528

M50-54

63

Passing Analysis

Category:
Athletes Passed
1723*
Passed By
348
Net Change
+1375
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3484
1.40M → 2.13M54844+504#3484#2980
2.13M → 6.43M896*35+861#2980#2119
6.43M → 6.62M8640+46#2119#2073
6.62M → 10.65M127*122+5#2073#2068
10.65M → Finish66*107-41#2068#2109
TOTALS1723*348+1375

* 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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The San Francisco Marathon

The San Francisco Marathon

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