Ian Phan

San Francisco, CA

Bib: 13903 M 45

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Masters (Masters Men)
#0 / 1096
Division (M45-49)
#0 / 282
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
17:10/mi
31:04
→ flat
5.34M
15:34/mi
1:26:01
8074
6.15M
15:23/mi
1:38:28
126
10.54M
15:36/mi
2:46:56
230361
11.05M
21:44/mi
2:58:01
172
Finish· 13.11 mi
15:54/mi
3:30:45
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:38:2816:01 /mi⚡ faster
2nd Half
1:52:1716:08 /mi+14.0%
Positive split — 14.0% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
31:0417:101.81 mi31:04
17:10
-
5.34M
1:26:0116:063.53 mi54:57
15:34
-1:36
6.15M
1:38:2816:010.81 mi12:27
15:23
-0:11
10.54M
2:46:5615:504.39 mi1:08:28
15:36
+0:13
11.05M
2:58:0116:070.51 mi11:05
21:44
+6:08
Finish(13.11 mi)
3:30:4516:052.06 mi32:44
15:54
-5:50
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

15:23 /mi

Average Pace

16:05 /mi

Slowest Pace

21:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:48:36

80% of race

Time at Slower Pace

42:09

20% of race

Average Pace: 16:05 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.81M1.81 mi7090396828170903968281
5.34M3.53 mi7087+33972-428170813973282
6.15M0.81 mi7085+23971+128169053899273
10.54M4.39 mi7063+223961+1028169453903277
11.05M0.51 mi7059+43960+128169363894274
Finish(13.11 mi)2.06 mi7028+313945+15280+167693806269

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 100%
~flat
+4ft-3ft

Overall

7090

Males

3968

M45-49

283

1.81M→5.34M

1.8 - 5.3 mi

Top 100%
×4story building
+80ft-74ft

Overall

7081

Males

3973

M45-49

283

5.34M→6.15M

5.3 - 6.2 mi

Top 97%
×10story building
+126ft-4ft

Overall

6905

Males

3899

M45-49

274

6.15M→10.54M

6.2 - 10.5 mi

Top 98%
×21story building
+230ft-361ft

Overall

6945

Males

3903

M45-49

277

10.54M→11.05M

10.5 - 11.1 mi

Top 98%
×14story building
+172ft-0ft

Overall

6936

Males

3894

M45-49

274

11.05M→Finish

11.1 - 13.1 mi

Top 95%
×7story building
+97ft-114ft

Overall

6769

Males

3806

M45-49

269

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#7090
1.81M5.34M
1013*+3
#7090 #7087
5.34M6.15M
35+2
#7087 #7085
6.15M10.54M
1032*+22
#7085 #7063
10.54M11.05M
15+4
#7063 #7059
11.05MFinish
435*+31
#7059 #7028
TOTALS
2890*+62
#7090 #7028

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

Passing Visualized

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

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