Narayanan Venkatachalam

Bib: 18041MAge: 58

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M55-59)
#0 / 142
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:08/mi
22:16
→ flat
4M
11:21/mi
44:57
6769
6M
11:41/mi
1:08:20
1231.1%
8M
12:57/mi
1:34:14
166531.1%
9.6M
9:27/mi
1:49:21
681931.5%
10M
22:27/mi
1:58:19
241.1%
10.5M
5:52/mi
2:01:15
732.7%
12M
16:24/mi
2:25:51
2803.2%
Finish· 13.11 mi
12:26/mi
2:39:38
14891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:20
Pace11:23 /mi
2nd Half
Distance7.11 mi
Time1:31:18
Pace12:51 /mi
📊Positive Split: 33.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:4222:1611:0822:16
11:08
-
4M
4.00 mi07:32:2344:5711:1422:41
11:21
+0:13
6M
6.00 mi07:55:461:08:2011:2323:23
11:41
+0:20
8M
8.00 mi08:21:401:34:1411:4725:54
12:57
+1:16
9.6M
9.60 mi08:36:471:49:2111:2315:07
9:27
-3:30
10M
10.00 mi08:45:451:58:1911:508:58
22:27
+13:00
10.5M
10.50 mi08:48:412:01:1511:332:56
5:52
-16:35
12M
12.00 mi09:13:172:25:5112:0924:36
16:24
+10:32
Finish
13.11 mi09:27:042:39:3812:1113:47
12:26
-3:58

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

5:52 /mi

Average Pace

12:11 /mi

Slowest Pace

22:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:03

11% of race

Time at Steady Pace

1:48:01

68% of race

Time at Slower Pace

33:34

21% of race

Average Pace: 12:11 /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
2M
2.00 mi07:09:4222:1611:0822:16
11:08
#4930
4M
4.00 mi07:32:2344:5711:1422:41
11:21
#4797
6M
6.00 mi07:55:461:08:2011:2323:23
11:41
#4754
8M
8.00 mi08:21:401:34:1411:4725:54
12:57
#4984
9.6M
9.60 mi08:36:471:49:2111:2315:07
9:27
#4704
10M
10.00 mi08:45:451:58:1911:508:58
22:27
#4716
10.5M
10.50 mi08:48:412:01:1511:332:56
5:52
#4728
12M
12.00 mi09:13:172:25:5112:0924:36
16:24
#4678
Finish
13.11 mi09:27:042:39:3812:1113:47
12:26
#4709
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:54

Segment Time

13:14/mi

Pace

0.90 mi

Distance

Overall

4754

Men

2842

Division

104

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2M2.00 mi2.00 mi493030051174487(Top 68%)2705(Top 75%)93(Top 65%)
4M4.00 mi2.00 mi4797+1332952+53110+74662(Top 71%)2874(Top 79%)105(Top 74%)
6M6.00 mi2.00 mi4754+432935+17107+34734(Top 72%)2934(Top 81%)107(Top 75%)
8M8.00 mi2.00 mi4984-2303050-115111-45397(Top 82%)3213(Top 89%)121(Top 85%)
9.6M9.60 mi1.60 mi4704+2802911+139104+73309(Top 50%)2052(Top 57%)62(Top 44%)
10M10.00 mi0.40 mi4716-122914-3105-14728(Top 72%)2825(Top 78%)107(Top 75%)
10.5M10.50 mi0.50 mi4728-122915-1106-15127(Top 78%)3022(Top 84%)110(Top 77%)
12M12.00 mi1.50 mi4678+502879+361064487(Top 68%)2705(Top 75%)93(Top 65%)
Finish13.11 mi1.11 mi4709-312882-31065222(Top 79%)3000(Top 83%)116(Top 82%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
~flat
+5ft-3ft

Overall

4487

Males

2705

M55-59

93

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4662

Males

2874

M55-59

106

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4734

Males

2934

M55-59

107

6M→8M

6.0 - 8.0 mi

Top 82%
×12story building
+166ft-53ft

Overall

5397

Males

3213

M55-59

121

8M→9.6M

8.0 - 9.6 mi

Top 50%
×13story building
+68ft-193ft

Overall

3309

Males

2052

M55-59

62

9.6M→10M

9.6 - 10.0 mi

Top 72%
×2story building
+0ft-24ft

Overall

4728

Males

2825

M55-59

107

10M→10.5M

10.0 - 10.5 mi

Top 78%
×6story building
+1ft-73ft

Overall

5127

Males

3022

M55-59

110

10.5M→12M

10.5 - 12.0 mi

Top 68%
×21story building
+280ft-26ft

Overall

4487

Males

2705

M55-59

93

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5222

Males

3000

M55-59

116

Passing Analysis

Category:
Athletes Passed
997*
Passed By
776
Net Change
+221
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4930
2M4M259126+133#4930#4797
4M6M155*112+43#4797#4754
6M8M57*287-230#4754#4984
8M9.6M31737+280#4984#4704
9.6M10M3749-12#4704#4716
10M10.5M618-12#4716#4728
10.5M12M119*69+50#4728#4678
12MFinish47*78-31#4678#4709
TOTALS997*776+221

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events