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SF MARATHON 1ST HALF 2023

Oktay Kirak

Burlingame, CA

Bib: 9040 M 47

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 12%
Gender (Male)
#0 / 3331
Top 17%
Masters (Masters Men)
#0 / 1028
Top 10%
Division (M45-49)
#0 / 241
Top 10%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
7:55/mi
11:05
→ flat
11 ft elev
2.13M
17:07/mi
23:35
→ flat
13 ft elev
6.43M
10:04/mi
1:06:51
↑ 274↓ 780.9%
213 ft elev
6.62M
-31:-46/mi
1:01:00
↑ 161.6%
239 ft elev
10.65M
8:09/mi
1:33:51
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
7:31/mi
1:52:21
↑ 244↓ 1141.0%
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 6.62M
Distance6.62 mi
Time1:01:00
Pace9:13 /mi
2nd Half✓ Faster
Distance6.49 mi
Time51:21
Pace7:55 /mi
📊Negative Split: 15.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:56:5411:057:5511:05
7:55
-
2.13M
2.13 mi07:09:2423:3511:0412:30
17:07
+9:12
6.43M
6.43 mi07:52:401:06:5110:2443:16
10:04
-7:03
6.62M
6.62 mi07:46:491:01:009:13
-31:-46
-41:50
10.65M
10.65 mi08:19:401:33:518:4932:51
8:09
+39:55
Finish
13.11 mi08:38:101:52:218:3418:30
7:31
-0:38

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

-32:-46 /mi

Average Pace

8:34 /mi

Slowest Pace

17:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:21

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:34 /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 mi06:56:5411:057:5511:05
7:55
#776
2.13M
2.13 mi07:09:2423:3511:0412:30
17:07
#1086
6.43M
6.43 mi07:52:401:06:5110:2443:16
10:04
#958
6.62M
6.62 mi07:46:491:01:009:13
-31:-46
#928
10.65M
10.65 mi08:19:401:33:518:4932:51
8:09
#807
Finish
13.11 mi08:38:101:52:218:3418:30
7:31
#724
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.40M1.40 mi1.40 mi77658228776(Top 13%)582(Top 17%)28(Top 12%)
2.13M2.13 mi0.73 mi1086-310795-21342-141452(Top 24%)1021(Top 31%)58(Top 24%)
6.43M6.43 mi4.30 mi958+128724+7137+5962(Top 16%)724(Top 22%)40(Top 17%)
6.62M6.62 mi0.19 mi928+30700+2437---
10.65M10.65 mi4.03 mi807+121622+7830+7690(Top 11%)547(Top 16%)21(Top 9%)
Finish13.11 mi2.46 mi724+83564+5823+7558(Top 9%)454(Top 14%)21(Top 9%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 13%
~flat
+3ft-2ft

Overall

776

Males

582

M45-49

28

1.40M→2.13M

1.4 - 2.1 mi

Top 24%
~flat
+3ft-1ft

Overall

1452

Males

1021

M45-49

60

2.13M→6.43M

2.1 - 6.4 mi

Top 16%
×17story building
+274ft-78ft

Overall

962

Males

724

M45-49

40

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M45-49

-

6.62M→10.65M

6.6 - 10.7 mi

Top 11%
×21story building
+153ft-361ft

Overall

690

Males

547

M45-49

21

10.65M→Finish

10.7 - 13.1 mi

Top 9%
×17story building
+244ft-114ft

Overall

558

Males

454

M45-49

21

Passing Analysis

Category:
Athletes Passed
484*
Passed By
432
Net Change
+52
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#776
1.40M → 2.13M14324-310#776#1086
2.13M → 6.43M186*58+128#1086#958
6.43M → 6.62M5020+30#958#928
6.62M → 10.65M143*22+121#928#807
10.65M → Finish91*8+83#807#724
TOTALS484*432+52

* 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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