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SF MARATHON 1ST HALF 2023

Samir Jaluria

San Rafael, CA

Bib: 11263 M 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Top 37%
Gender (Male)
#0 / 3331
Top 45%
Masters (Masters Men)
#0 / 1028
Top 34%
Division (M40-44)
#0 / 332
Top 42%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
8:50/mi
12:22
→ flat
11 ft elev
2.13M
17:41/mi
25:17
→ flat
13 ft elev
6.43M
11:20/mi
1:14:00
↑ 274↓ 780.9%
213 ft elev
6.62M
-31:-14/mi
1:08:15
↑ 161.6%
239 ft elev
10.65M
9:28/mi
1:46:24
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
9:12/mi
2:09:02
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:08:1510:19 /mi+10.9%
2nd Half
1:00:479:22 /mi✓ faster
Negative split — 10.9% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
12:228:501.40 mi12:22
8:50
-
2.13M
25:1711:520.73 mi12:55
17:41
+8:51
6.43M
1:14:0011:314.30 mi48:43
11:20
-6:21
6.62M
1:08:1510:190.19 mi
-31:-14
-42:34
10.65M
1:46:249:594.03 mi38:09
9:28
+40:42
Finish(13.11 mi)
2:09:029:512.46 mi22:38
9:12
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-32:-14 /mi

Average Pace

9:51 /mi

Slowest Pace

17:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:09:02

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:51 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi2100142913121001429131
2.13M0.73 mi1910+1901315+114119+1218711283116
6.43M4.30 mi2138-2281465-150133-1423441575135
6.62M0.19 mi2275-1371554-89142-9---
10.65M4.03 mi2217+581506+48136+622681526139
Finish(13.11 mi)2.46 mi2227-101507-1138-223741549148

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 35%
~flat
+3ft-2ft

Overall

2100

Males

1429

M40-44

131

1.40M→2.13M

1.4 - 2.1 mi

Top 31%
~flat
+3ft-1ft

Overall

1871

Males

1283

M40-44

118

2.13M→6.43M

2.1 - 6.4 mi

Top 39%
×17story building
+274ft-78ft

Overall

2344

Males

1575

M40-44

135

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 37%
×21story building
+153ft-361ft

Overall

2268

Males

1526

M40-44

139

10.65M→Finish

10.7 - 13.1 mi

Top 39%
×17story building
+244ft-114ft

Overall

2374

Males

1549

M40-44

148

Passing Analysis

Category:
Passed
637*
Passed By
764
Net Change
-127
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2100
1.40M → 2.13M26373+190#2100#1910
2.13M → 6.43M114*342-228#1910#2138
6.43M → 6.62M19156-137#2138#2275
6.62M → 10.65M156*98+58#2275#2217
10.65M → Finish85*95-10#2217#2227
TOTALS637*764-127

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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