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SF MARATHON 1ST HALF 2023

Karthik Muralidharan

Bib: 15154•M•Age: 33

Folsom, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M30-34)
#0 / 723
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
9:24/mi
13:09
→ flat
2.13M
19:50/mi
27:38
→ flat
6.43M
13:28/mi
1:25:32
↑ 274↓ 780.9%
6.62M
-44:00/mi
1:17:10
↑ 161.6%
10.65M
10:48/mi
2:00:41
↑ 153↓ 3611.0%
Finish· 13.11 mi
9:54/mi
2:25:02
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:17:10
Pace11:39 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:07:52
Pace10:28 /mi
📊Negative Split: 12.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:07:4513:099:2413:09
9:24
-
2.13M
2.13 mi07:22:1427:3812:5814:29
19:50
+10:26
6.43M
6.43 mi08:20:081:25:3213:1857:54
13:28
-6:22
6.62M
6.62 mi08:11:461:17:1011:39
-44:00
-57:28
10.65M
10.65 mi08:55:172:00:4111:2043:31
10:48
+54:48
Finish
13.11 mi09:19:382:25:0211:0424:21
9:54
-0:54

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

-44:00 /mi

Average Pace

11:04 /mi

Slowest Pace

19:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:02

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:04 /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 mi07:07:4513:099:2413:09
9:24
#3070
2.13M
2.13 mi07:22:1427:3812:5814:29
19:50
#3284
6.43M
6.43 mi08:20:081:25:3213:1857:54
13:28
#4122
6.62M
6.62 mi08:11:461:17:1011:39
-44:00
#3978
10.65M
10.65 mi08:55:172:00:4111:2043:31
10:48
#3948
Finish
13.11 mi09:19:382:25:0211:0424:21
9:54
#3784
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi307019674243070(Top 51%)1967(Top 59%)424(Top 59%)
2.13M2.13 mi0.73 mi3284-2142081-114467-433678(Top 61%)2287(Top 69%)521(Top 72%)
6.43M6.43 mi4.30 mi4122-8382533-452571-1044487(Top 74%)2697(Top 81%)600(Top 83%)
6.62M6.62 mi0.19 mi3978+1442463+70554+17---
10.65M10.65 mi4.03 mi3948+302429+34550+43954(Top 65%)2400(Top 72%)539(Top 75%)
Finish13.11 mi2.46 mi3784+1642335+94523+273208(Top 53%)2000(Top 60%)458(Top 63%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 51%
~flat
+3ft-2ft

Overall

3070

Males

1967

M30-34

426

1.40M→2.13M

1.4 - 2.1 mi

Top 61%
~flat
+3ft-1ft

Overall

3678

Males

2287

M30-34

524

2.13M→6.43M

2.1 - 6.4 mi

Top 74%
×17story building
+274ft-78ft

Overall

4487

Males

2697

M30-34

603

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 65%
×21story building
+153ft-361ft

Overall

3954

Males

2400

M30-34

541

10.65M→Finish

10.7 - 13.1 mi

Top 53%
×17story building
+244ft-114ft

Overall

3208

Males

2000

M30-34

458

Passing Analysis

Category:
Athletes Passed
666*
Passed By
1380
Net Change
-714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3070
1.40M → 2.13M111325-214#3070#3284
2.13M → 6.43M65*903-838#3284#4122
6.43M → 6.62M1517+144#4122#3978
6.62M → 10.65M144*114+30#3978#3948
10.65M → Finish195*31+164#3948#3784
TOTALS666*1380-714

* 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

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