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SF MARATHON 1ST HALF 2023

Ramakrishna Narayanaswamy

Bib: 16362•M•Age: 47

Pleasanton, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M45-49)
#0 / 241
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
9:21/mi
13:05
→ flat
2.13M
21:00/mi
28:25
→ flat
6.43M
15:31/mi
1:35:08
↑ 274↓ 780.9%
6.62M
-46:-40/mi
1:26:27
↑ 161.6%
10.65M
13:49/mi
2:22:10
↑ 153↓ 3611.0%
Finish· 13.11 mi
13:57/mi
2:56:29
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62MFaster
Distance6.62 mi
Time1:26:27
Pace13:04 /mi
2nd Half
Distance6.49 mi
Time1:30:02
Pace13:52 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:07:2213:059:2113:05
9:21
-
2.13M
2.13 mi07:22:4228:2513:2015:20
21:00
+11:39
6.43M
6.43 mi08:29:251:35:0814:481:06:43
15:31
-5:29
6.62M
6.62 mi08:20:441:26:2713:04
-46:-40
-62:11
10.65M
10.65 mi09:16:272:22:1013:2155:43
13:49
+60:29
Finish
13.11 mi09:50:462:56:2913:2834:19
13:57
+0:08

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

-47:-40 /mi

Average Pace

13:28 /mi

Slowest Pace

21:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:29

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 mi07:07:2213:059:2113:05
9:21
#2985
2.13M
2.13 mi07:22:4228:2513:2015:20
21:00
#3725
6.43M
6.43 mi08:29:251:35:0814:481:06:43
15:31
#5244
6.62M
6.62 mi08:20:441:26:2713:04
-46:-40
#5204
10.65M
10.65 mi09:16:272:22:1013:2155:43
13:49
#5486
Finish
13.11 mi09:50:462:56:2913:2834:19
13:57
#5554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.40M1.40 mi1.40 mi298519301242985(Top 49%)1930(Top 58%)124(Top 51%)
2.13M2.13 mi0.73 mi3725-7402315-385156-324487(Top 74%)2676(Top 80%)182(Top 76%)
6.43M6.43 mi4.30 mi5244-15193031-716214-585575(Top 92%)3152(Top 95%)220(Top 91%)
6.62M6.62 mi0.19 mi5204+403016+15212+2---
10.65M10.65 mi4.03 mi5486-2823106-90216-45725(Top 94%)3193(Top 96%)226(Top 94%)
Finish13.11 mi2.46 mi5554-683132-26219-35685(Top 94%)3171(Top 95%)225(Top 93%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 49%
~flat
+3ft-2ft

Overall

2985

Males

1930

M45-49

124

1.40M→2.13M

1.4 - 2.1 mi

Top 74%
~flat
+3ft-1ft

Overall

4487

Males

2676

M45-49

184

2.13M→6.43M

2.1 - 6.4 mi

Top 92%
×17story building
+274ft-78ft

Overall

5575

Males

3152

M45-49

222

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 94%
×21story building
+153ft-361ft

Overall

5725

Males

3193

M45-49

227

10.65M→Finish

10.7 - 13.1 mi

Top 94%
×17story building
+244ft-114ft

Overall

5685

Males

3171

M45-49

225

Passing Analysis

Category:
Athletes Passed
159*
Passed By
2728
Net Change
-2569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2985
1.40M → 2.13M36776-740#2985#3725
2.13M → 6.43M14*1533-1519#3725#5244
6.43M → 6.62M7030+40#5244#5204
6.62M → 10.65M16*298-282#5204#5486
10.65M → Finish23*91-68#5486#5554
TOTALS159*2728-2569

* 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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