Allen Nguyen

Mountain View, CA

Bib: 9978 M 25

0:00
0:00
/ mi
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Overall
#0 / 4103
Top 14%
Gender (Male)
#0 / 2158
Top 21%
Division (M25-29)
#0 / 475
Top 25%
Race Day Weather
54°/44°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
6:54/mi
15:11
→ flat
5.7M
8:15/mi
44:04
10078
6.43M
11:13/mi
52:15
147
8.3M
6:35/mi
1:04:34
8853
11.45M
9:17/mi
1:33:48
293331
FINISH· 13.11 mi
10:51/mi
1:51:49
6191
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.2M
15:116:542.20 mi15:11
6:54
-
5.7M
44:047:443.50 mi28:53
8:15
+1:21
6.43M
52:158:080.73 mi8:11
11:13
+2:58
8.3M
1:04:347:471.87 mi12:19
6:35
-4:38
11.45M
1:33:488:123.15 mi29:14
9:17
+2:42
FINISH(13.11 mi)
1:51:498:321.66 mi18:01
10:51
+1:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:35 /mi

Average Pace

8:32 /mi

Slowest Pace

11:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:23

50% of race

Time at Steady Pace

29:14

26% of race

Time at Slower Pace

26:12

23% of race

Average Pace: 8:32 /mi

Loading chart...
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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2M2.20 mi3452898134528981
5.7M3.50 mi284+61236+5363+1826522561
6.43M0.73 mi278+6234+264-133127277
8.3M1.87 mi287-9242-867-338231689
11.45M3.15 mi435-148355-11398-31900665168
FINISH(13.11 mi)1.66 mi567-132455-100117-1916941078255

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 8%
~flat
+6ft-3ft

Overall

345

Males

289

M25-29

81

2.2M→5.7M

2.2 - 5.7 mi

Top 6%
×5story building
+100ft-78ft

Overall

265

Males

225

M25-29

61

5.7M→6.43M

5.7 - 6.4 mi

Top 8%
×12story building
+147ft-0ft

Overall

331

Males

272

M25-29

78

6.43M→8.3M

6.4 - 8.3 mi

Top 9%
×4story building
+88ft-53ft

Overall

382

Males

316

M25-29

90

8.3M→11.45M

8.3 - 11.4 mi

Top 22%
×20story building
+293ft-331ft

Overall

900

Males

665

M25-29

168

11.45M→FINISH

11.4 - 13.1 mi

Top 41%
×7story building
+61ft-91ft

Overall

1694

Males

1078

M25-29

255

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.2M-#345
2.2M5.7M
869+61
#345 #284
5.7M6.43M
814+6
#284 #278
6.43M8.3M
2011-9
#278 #287
8.3M11.45M
1491-148
#287 #435
11.45MFINISH
1331*-132
#435 #567
TOTALS
31896*-222
#345 #567

* 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