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SF MARATHON 2025

Thao Nguyen

Bib: 9049โ€ขFโ€ขAge: 41

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Masters (Masters Women)
#0 / 470
Division (F40-44)
#0 / 155
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
22:57
Rank: #6456
Start โ†’ 1.81 Miles
22:57 | 12:41/mi
5.55 Miles
1:10:04
Rank: #6370 (+86)
1.81 Miles โ†’ 5.55 Miles
47:07 | 12:36/mi
6.52 Miles
1:23:17
Rank: #6381 (-11)
5.55 Miles โ†’ 6.52 Miles
13:13 | 13:38/mi
10.87 Miles
2:18:54
Rank: #6362 (+19)
6.52 Miles โ†’ 10.87 Miles
55:37 | 12:47/mi
Garmin Hill Challengeยท 11.38 mi
2:27:26
Rank: #6354 (+8)
10.87 Miles โ†’ Garmin Hill Challenge
8:32 | 16:45/mi
14.95 Miles
3:13:29
Rank: #6242 (+112)
Garmin Hill Challenge โ†’ 14.95 Miles
46:03 | 12:54/mi
18 Miles
3:52:49
Rank: #6166 (+76)
14.95 Miles โ†’ 18 Miles
39:20 | 12:54/mi
25 Miles
5:16:59
Rank: #5759 (+407)
18 Miles โ†’ 25 Miles
1:24:10 | 12:01/mi
Finishยท 26.22 mi
5:31:38
Rank: #5710 (+49)
25 Miles โ†’ Finish
14:39 | 12:01/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:58:4922:5712:4122:57
12:41
-
5.55 Miles
5.55 mi06:45:561:10:0412:3747:07
12:36
-0:05
6.52 Miles
6.52 mi06:59:091:23:1712:4613:13
13:38
+1:02
10.87 Miles
10.87 mi07:54:462:18:5412:4755:37
12:47
-0:51
Garmin Hill Challenge
11.38 mi08:03:182:27:2612:578:32
16:45
+3:58
14.95 Miles
14.95 mi08:49:213:13:2912:5746:03
12:54
-3:51
18 Miles
18.00 mi09:28:413:52:4912:5639:20
12:54
0:00
25 Miles
25.00 mi10:52:515:16:5912:411:24:10
12:01
-0:53
Finish
26.22 mi11:07:305:31:3812:3914:39
12:01
0:00

Checkpoints & Pacing

๐Ÿ“ˆPace 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

12:01 /mi

Average Pace

12:39 /mi

Slowest Pace

16:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:38:49

30% of race

Time at Steady Pace

3:31:04

64% of race

Time at Slower Pace

21:45

7% of race

Average Pace: 12:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

โœจSparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:58:4922:5712:4122:57
12:41
#6456
5.55 Miles
5.55 mi06:45:561:10:0412:3747:07
12:36
#6370
6.52 Miles
6.52 mi06:59:091:23:1712:4613:13
13:38
#6381
10.87 Miles
10.87 mi07:54:462:18:5412:4755:37
12:47
#6362
Garmin Hill Challenge
11.38 mi08:03:182:27:2612:578:32
16:45
#6354
14.95 Miles
14.95 mi08:49:213:13:2912:5746:03
12:54
#6242
18 Miles
18.00 mi09:28:413:52:4912:5639:20
12:54
#6166
25 Miles
25.00 mi10:52:515:16:5912:411:24:10
12:01
#5759
Finish
26.22 mi11:07:305:31:3812:3914:39
12:01
#5710
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81 Miles1.81 mi1.81 mi645618171466456(Top 99%)1817(Top 97%)146(Top 94%)
5.55 Miles5.55 mi3.74 mi6370+861781+36142+46275(Top 96%)1738(Top 93%)140(Top 90%)
6.52 Miles6.52 mi0.97 mi6381-111783-2143-16339(Top 97%)1760(Top 94%)137(Top 88%)
10.87 Miles10.87 mi4.35 mi6362+191776+7141+26246(Top 95%)1729(Top 92%)130(Top 84%)
Garmin Hill Challenge11.38 mi0.51 mi6354+81770+6138+35800(Top 89%)1534(Top 82%)113(Top 73%)
14.95 Miles14.95 mi3.57 mi6242+1121727+43132+65960(Top 91%)1627(Top 87%)123(Top 79%)
18 Miles18.00 mi3.05 mi6166+761703+24128+44906(Top 75%)1281(Top 68%)91(Top 59%)
25 Miles25.00 mi7.00 mi5759+4071555+148119+94409(Top 67%)1149(Top 61%)83(Top 54%)
Finish26.22 mi1.22 mi5710+491542+13117+24674(Top 71%)1252(Top 67%)90(Top 58%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 99%
ร—1human
+6ft-10ft

Overall

6456

Females

1817

F40-44

147

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 96%
ร—6stories
+97ft-86ft

Overall

6275

Females

1738

F40-44

141

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 97%
ร—15stories
+178ft-5ft

Overall

6339

Females

1760

F40-44

138

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 95%
ร—20stories
+201ft-318ft

Overall

6246

Females

1729

F40-44

130

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 89%
ร—11stories
+134ft-79ft

Overall

5800

Females

1534

F40-44

113

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 91%
ร—17stories
+251ft-225ft

Overall

5960

Females

1627

F40-44

123

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 75%
ร—12stories
+165ft-60ft

Overall

4906

Females

1281

F40-44

91

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 67%
ร—22stories
+142ft-378ft

Overall

4409

Females

1149

F40-44

83

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 71%
~flat
+2ft-0ft

Overall

4674

Females

1252

F40-44

90

Passing Analysis

Category:
Athletes Passed
870*
Passed By
124
Net Change
+746
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#6456
1.81 Miles โ†’ 5.55 Miles128*42+86#6456#6370
5.55 Miles โ†’ 6.52 Miles1223-11#6370#6381
6.52 Miles โ†’ 10.87 Miles56*37+19#6381#6362
10.87 Miles โ†’ Garmin Hill Challenge168+8#6362#6354
Garmin Hill Challenge โ†’ 14.95 Miles115*3+112#6354#6242
14.95 Miles โ†’ 18 Miles82*6+76#6242#6166
18 Miles โ†’ 25 Miles407*0+407#6166#5759
25 Miles โ†’ Finish54*5+49#5759#5710
TOTALS870*124+746

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon