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SF MARATHON 1ST HALF 2023

Michael Tat

Bib: 15305•M•Age: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M35-39)
#0 / 464
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
10:32/mi
14:45
→ flat
2.13M
24:13/mi
32:26
→ flat
6.43M
15:05/mi
1:37:16
↑ 274↓ 780.9%
6.62M
-50:-58/mi
1:27:46
↑ 161.6%
10.65M
13:46/mi
2:23:16
↑ 153↓ 3611.0%
Finish· 13.11 mi
13:34/mi
2:56:38
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62MFaster
Distance6.62 mi
Time1:27:46
Pace13:15 /mi
2nd Half
Distance6.49 mi
Time1:28:52
Pace13:42 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:09:3014:4510:3214:45
10:32
-
2.13M
2.13 mi07:27:1132:2615:1417:41
24:13
+13:41
6.43M
6.43 mi08:32:011:37:1615:081:04:50
15:05
-9:08
6.62M
6.62 mi08:22:311:27:4613:15
-50:-58
-66:03
10.65M
10.65 mi09:18:012:23:1613:2755:30
13:46
+64:44
Finish
13.11 mi09:51:232:56:3813:2833:22
13:34
-0:12

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

-51:-58 /mi

Average Pace

13:28 /mi

Slowest Pace

24:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:38

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:28 /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 mi07:09:3014:4510:3214:45
10:32
#4750
2.13M
2.13 mi07:27:1132:2615:1417:41
24:13
#5252
6.43M
6.43 mi08:32:011:37:1615:081:04:50
15:05
#5396
6.62M
6.62 mi08:22:311:27:4613:15
-50:-58
#5304
10.65M
10.65 mi09:18:012:23:1613:2755:30
13:46
#5520
Finish
13.11 mi09:51:232:56:3813:2833:22
13:34
#5560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.40M1.40 mi1.40 mi475028033734750(Top 78%)2803(Top 84%)373(Top 80%)
2.13M2.13 mi0.73 mi5252-5023023-220406-335638(Top 93%)3184(Top 96%)433(Top 93%)
6.43M6.43 mi4.30 mi5396-1443078-55419-135421(Top 89%)3085(Top 93%)419(Top 90%)
6.62M6.62 mi0.19 mi5304+923047+31413+6---
10.65M10.65 mi4.03 mi5520-2163120-73427-145715(Top 94%)3185(Top 96%)440(Top 95%)
Finish13.11 mi2.46 mi5560-403137-17430-35590(Top 92%)3126(Top 94%)427(Top 92%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 78%
~flat
+3ft-2ft

Overall

4750

Males

2803

M35-39

374

1.40M→2.13M

1.4 - 2.1 mi

Top 93%
~flat
+3ft-1ft

Overall

5638

Males

3184

M35-39

435

2.13M→6.43M

2.1 - 6.4 mi

Top 89%
×17story building
+274ft-78ft

Overall

5421

Males

3085

M35-39

419

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 94%
×21story building
+153ft-361ft

Overall

5715

Males

3185

M35-39

440

10.65M→Finish

10.7 - 13.1 mi

Top 92%
×17story building
+244ft-114ft

Overall

5590

Males

3126

M35-39

427

Passing Analysis

Category:
Athletes Passed
323*
Passed By
1133
Net Change
-810
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4750
1.40M → 2.13M32534-502#4750#5252
2.13M → 6.43M143*287-144#5252#5396
6.43M → 6.62M997+92#5396#5304
6.62M → 10.65M19*235-216#5304#5520
10.65M → Finish30*70-40#5520#5560
TOTALS323*1133-810

* 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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