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SF MARATHON 2025

Toan Nguyen

Bib: 7832•M•Age: 42

Wylie, TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M40-44)
#0 / 455
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
19:33
Rank: #5475
Start → 1.81 Miles
19:33 | 10:48/mi
5.55 Miles
59:07
Rank: #4928 (+547)
1.81 Miles → 5.55 Miles
39:34 | 10:35/mi
6.52 Miles
1:10:11
Rank: #4936 (-8)
5.55 Miles → 6.52 Miles
11:04 | 11:25/mi
10.87 Miles
1:55:53
Rank: #4661 (+275)
6.52 Miles → 10.87 Miles
45:42 | 10:30/mi
Garmin Hill Challenge· 11.38 mi
2:02:39
Rank: #4591 (+70)
10.87 Miles → Garmin Hill Challenge
6:46 | 13:17/mi
14.95 Miles
2:37:23
Rank: #4556 (+35)
Garmin Hill Challenge → 14.95 Miles
34:44 | 9:44/mi
18 Miles
3:13:11
Rank: #4321 (+235)
14.95 Miles → 18 Miles
35:48 | 11:44/mi
25 Miles
4:22:48
Rank: #3648 (+673)
18 Miles → 25 Miles
1:09:37 | 9:57/mi
Finish· 26.22 mi
4:34:31
Rank: #3562 (+86)
25 Miles → Finish
11:43 | 9:37/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:58:4719:3310:4819:33
10:48
-
5.55 Miles
5.55 mi06:38:2159:0710:3939:34
10:35
-0:13
6.52 Miles
6.52 mi06:49:251:10:1110:4611:04
11:25
+0:50
10.87 Miles
10.87 mi07:35:071:55:5310:4045:42
10:30
-0:55
Garmin Hill Challenge
11.38 mi07:41:532:02:3910:476:46
13:17
+2:47
14.95 Miles
14.95 mi08:16:372:37:2310:3234:44
9:44
-3:33
18 Miles
18.00 mi08:52:253:13:1110:4435:48
11:44
+2:00
25 Miles
25.00 mi10:02:024:22:4810:311:09:37
9:57
-1:47
Finish
26.22 mi10:13:454:34:3110:2911:43
9:37
-0:20

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

9:37 /mi

Average Pace

10:29 /mi

Slowest Pace

13:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:04

42% of race

Time at Steady Pace

1:44:49

38% of race

Time at Slower Pace

53:38

20% of race

Average Pace: 10:28 /mi

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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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81 Miles
1.81 mi05:58:4719:3310:4819:33
10:48
#5475
5.55 Miles
5.55 mi06:38:2159:0710:3939:34
10:35
#4928
6.52 Miles
6.52 mi06:49:251:10:1110:4611:04
11:25
#4936
10.87 Miles
10.87 mi07:35:071:55:5310:4045:42
10:30
#4661
Garmin Hill Challenge
11.38 mi07:41:532:02:3910:476:46
13:17
#4591
14.95 Miles
14.95 mi08:16:372:37:2310:3234:44
9:44
#4556
18 Miles
18.00 mi08:52:253:13:1110:4435:48
11:44
#4321
25 Miles
25.00 mi10:02:024:22:4810:311:09:37
9:57
#3648
Finish
26.22 mi10:13:454:34:3110:2911:43
9:37
#3562
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi547540603925475(Top 84%)4060(Top 87%)392(Top 86%)
5.55 Miles5.55 mi3.74 mi4928+5473737+323358+344767(Top 73%)3636(Top 78%)353(Top 78%)
6.52 Miles6.52 mi0.97 mi4936-83749-12361-35050(Top 77%)3811(Top 82%)369(Top 81%)
10.87 Miles10.87 mi4.35 mi4661+2753571+178345+164304(Top 66%)3326(Top 72%)318(Top 70%)
Garmin Hill Challenge11.38 mi0.51 mi4591+703525+46341+44160(Top 64%)3223(Top 69%)307(Top 67%)
14.95 Miles14.95 mi3.57 mi4556+353498+27339+24476(Top 68%)3427(Top 74%)337(Top 74%)
18 Miles18.00 mi3.05 mi4321+2353334+164323+163640(Top 56%)2822(Top 61%)272(Top 60%)
25 Miles25.00 mi7.00 mi3648+6732842+492273+502331(Top 36%)1873(Top 40%)176(Top 39%)
Finish26.22 mi1.22 mi3562+862780+62266+71996(Top 30%)1583(Top 34%)144(Top 32%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 84%
×1human
+6ft-10ft

Overall

5475

Males

4060

M40-44

393

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 73%
×6stories
+97ft-86ft

Overall

4767

Males

3636

M40-44

354

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 77%
×15stories
+178ft-5ft

Overall

5050

Males

3811

M40-44

370

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 66%
×20stories
+201ft-318ft

Overall

4304

Males

3326

M40-44

318

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 64%
×11stories
+134ft-79ft

Overall

4160

Males

3223

M40-44

307

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 68%
×17stories
+251ft-225ft

Overall

4476

Males

3427

M40-44

337

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 56%
×12stories
+165ft-60ft

Overall

3640

Males

2822

M40-44

272

18 Miles→25 Miles

18.0 - 25.0 mi

Top 36%
×22stories
+142ft-378ft

Overall

2331

Males

1873

M40-44

176

25 Miles→Finish

25.0 - 26.2 mi

Top 30%
~flat
+2ft-0ft

Overall

1996

Males

1583

M40-44

144

Passing Analysis

Category:
Athletes Passed
2128*
Passed By
215
Net Change
+1913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5475
1.81 Miles → 5.55 Miles58033+547#5475#4928
5.55 Miles → 6.52 Miles5664-8#4928#4936
6.52 Miles → 10.87 Miles299*24+275#4936#4661
10.87 Miles → Garmin Hill Challenge8515+70#4661#4591
Garmin Hill Challenge → 14.95 Miles91*56+35#4591#4556
14.95 Miles → 18 Miles255*20+235#4556#4321
18 Miles → 25 Miles676*3+673#4321#3648
25 Miles → Finish86*0+86#3648#3562
TOTALS2128*215+1913

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon