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SF MARATHON 1ST HALF 2023

Reed Michalek

Bib: 9712•M•Age: 29

New York, NY

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 3%
Gender (Male)
#0 / 3331
Top 5%
Division (M25-29)
#0 / 688
Top 7%
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
6:50/mi
9:34
→ flat
2.13M
14:13/mi
19:57
→ flat
6.43M
8:57/mi
58:27
↑ 274↓ 780.9%
6.62M
-27:-18/mi
53:27
↑ 161.6%
10.65M
7:32/mi
1:23:48
↑ 153↓ 3611.0%
Finish· 13.11 mi
7:07/mi
1:41:19
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time53:27
Pace8:04 /mi
2nd Half✓ Faster
Distance6.49 mi
Time47:52
Pace7:23 /mi
📊Negative Split: 10.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:40:329:346:509:34
6:50
-
2.13M
2.13 mi06:50:5519:579:2210:23
14:13
+7:23
6.43M
6.43 mi07:29:2558:279:0538:30
8:57
-5:16
6.62M
6.62 mi07:24:2553:278:04
-27:-18
-36:15
10.65M
10.65 mi07:54:461:23:487:5230:21
7:32
+34:50
Finish
13.11 mi08:12:171:41:197:4417:31
7:07
-0:25

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

-28:-18 /mi

Average Pace

7:44 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:19

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi06:40:329:346:509:34
6:50
#135
2.13M
2.13 mi06:50:5519:579:2210:23
14:13
#159
6.43M
6.43 mi07:29:2558:279:0538:30
8:57
#207
6.62M
6.62 mi07:24:2553:278:04
-27:-18
#201
10.65M
10.65 mi07:54:461:23:487:5230:21
7:32
#205
Finish
13.11 mi08:12:171:41:197:4417:31
7:07
#208
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi1.40 mi13511635135(Top 2%)116(Top 3%)35(Top 5%)
2.13M2.13 mi0.73 mi159-24134-1835221(Top 4%)174(Top 5%)43(Top 6%)
6.43M6.43 mi4.30 mi207-48174-4048-13272(Top 4%)222(Top 7%)58(Top 8%)
6.62M6.62 mi0.19 mi201+6168+647+1---
10.65M10.65 mi4.03 mi205-4173-544+3278(Top 5%)234(Top 7%)60(Top 9%)
Finish13.11 mi2.46 mi208-3179-649-5298(Top 5%)247(Top 7%)63(Top 9%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 2%
~flat
+3ft-2ft

Overall

135

Males

116

M25-29

36

1.40M→2.13M

1.4 - 2.1 mi

Top 4%
~flat
+3ft-1ft

Overall

221

Males

174

M25-29

46

2.13M→6.43M

2.1 - 6.4 mi

Top 4%
×17story building
+274ft-78ft

Overall

272

Males

222

M25-29

59

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 5%
×21story building
+153ft-361ft

Overall

278

Males

234

M25-29

61

10.65M→Finish

10.7 - 13.1 mi

Top 5%
×17story building
+244ft-114ft

Overall

298

Males

247

M25-29

63

Passing Analysis

Category:
Athletes Passed
62*
Passed By
135
Net Change
-73
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#135
1.40M → 2.13M1236-24#135#159
2.13M → 6.43M1058-48#159#207
6.43M → 6.62M126+6#207#201
6.62M → 10.65M1620-4#201#205
10.65M → Finish12*15-3#205#208
TOTALS62*135-73

* 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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