Duy Nguyen

Bib: 30290M

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
39:05
Rank: #28348
Start5K
12:35/mi
39:05 split
10K· 6.21 mi
1:18:31
Rank: #28324 (+24)
5K10K
12:42/mi
39:26 split
15K· 9.32 mi
2:00:15
Rank: #28328 (-4)
10K15K
13:26/mi
41:44 split
20K· 12.43 mi
2:43:23
Rank: #28320 (+8)
15K20K
13:53/mi
43:08 split
Half· 13.11 mi
2:53:05
Rank: #28329 (-9)
20KHalf
14:13/mi
9:42 split
25K· 15.53 mi
3:28:13
Rank: #28323 (+6)
Half25K
14:29/mi
35:08 split
30K· 18.64 mi
4:15:18
Rank: #28312 (+11)
25K30K
15:09/mi
47:05 split
20M
4:35:56
Rank: #28308 (+4)
30K20M
15:11/mi
20:38 split
21M
4:52:19
Rank: #28314 (-6)
20M21M
16:23/mi
16:23 split
35K· 21.75 mi
5:02:17
Rank: #28304 (+10)
21M35K
13:19/mi
9:58 split
23M
5:20:09
Rank: #28295 (+9)
35K23M
14:16/mi
17:52 split
24M
5:33:26
Rank: #28281 (+14)
23M24M
13:17/mi
13:17 split
40K· 24.85 mi
5:44:59
Rank: #28265 (+16)
24M40K
13:31/mi
11:33 split
25.2M
5:50:15
Rank: #28258 (+7)
40K25.2M
15:16/mi
5:16 split
Finish· 26.22 mi
6:03:16
Rank: #28253 (+5)
25.2MFinish
12:46/mi
13:01 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:53:05
Pace13:12 /mi
2nd Half
Distance13.11 mi
Time3:10:11
Pace14:30 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:5339:0512:3539:05
12:35
-
10K
6.21 mi12:38:191:18:3112:3839:26
12:42
+0:07
15K
9.32 mi13:20:032:00:1512:5441:44
13:26
+0:44
20K
12.43 mi14:03:112:43:2313:0943:08
13:53
+0:27
Half
13.11 mi14:12:532:53:0513:129:42
14:13
+0:20
25K
15.53 mi14:48:013:28:1313:2435:08
14:29
+0:16
30K
18.64 mi15:35:064:15:1813:4247:05
15:09
+0:40
20M
20.00 mi15:55:444:35:5613:4820:38
15:11
+0:02
21M
21.00 mi16:12:074:52:1913:5516:23
16:23
+1:12
35K
21.75 mi16:22:055:02:1713:549:58
13:19
-3:04
23M
23.00 mi16:39:575:20:0913:5517:52
14:16
+0:57
24M
24.00 mi16:53:145:33:2613:5413:17
13:17
-0:59
40K
24.85 mi17:04:475:44:5913:5311:33
13:31
+0:14
25.2M
25.20 mi17:10:035:50:1513:545:16
15:16
+1:45
Finish
26.22 mi17:23:046:03:1613:5213:01
12:46
-2:30

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

12:35 /mi

Average Pace

13:52 /mi

Slowest Pace

16:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:47

32% of race

Time at Steady Pace

2:03:59

34% of race

Time at Slower Pace

2:04:30

34% of race

Average Pace: 13:51 /mi

Loading chart...
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
5K
3.11 mi11:58:5339:0512:3539:05
12:35
#28348
10K
6.21 mi12:38:191:18:3112:3839:26
12:42
#28324
15K
9.32 mi13:20:032:00:1512:5441:44
13:26
#28328
20K
12.43 mi14:03:112:43:2313:0943:08
13:53
#28320
Half
13.11 mi14:12:532:53:0513:129:42
14:13
#28329
25K
15.53 mi14:48:013:28:1313:2435:08
14:29
#28323
30K
18.64 mi15:35:064:15:1813:4247:05
15:09
#28312
20M
20.00 mi15:55:444:35:5613:4820:38
15:11
#28308
21M
21.00 mi16:12:074:52:1913:5516:23
16:23
#28314
35K
21.75 mi16:22:055:02:1713:549:58
13:19
#28304
23M
23.00 mi16:39:575:20:0913:5517:52
14:16
#28295
24M
24.00 mi16:53:145:33:2613:5413:17
13:17
#28281
40K
24.85 mi17:04:475:44:5913:5311:33
13:31
#28265
25.2M
25.20 mi17:10:035:50:1513:545:16
15:16
#28258
Finish
26.22 mi17:23:046:03:1613:5213:01
12:46
#28253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi28348160871608728287(Top 100%)16052(Top 100%)16052(Top 285%)
10K6.21 mi3.10 mi28324+2416078+916078+928256(Top 99%)16044(Top 100%)16044(Top 284%)
15K9.32 mi3.11 mi28328-416076+216076+228287(Top 100%)16052(Top 100%)16052(Top 285%)
20K12.43 mi3.11 mi28320+816071+516071+528204(Top 99%)16012(Top 99%)16012(Top 284%)
Half13.11 mi0.68 mi28329-916073-216073-228285(Top 100%)16043(Top 100%)16043(Top 284%)
25K15.53 mi2.42 mi28323+616068+516068+528094(Top 99%)15956(Top 99%)15956(Top 283%)
30K18.64 mi3.11 mi28312+1116057+1116057+1128087(Top 99%)15923(Top 99%)15923(Top 282%)
20M20.00 mi1.36 mi28308+416055+216055+227952(Top 98%)15852(Top 98%)15852(Top 281%)
21M21.00 mi1.00 mi28314-616054+116054+127975(Top 98%)15868(Top 99%)15868(Top 281%)
35K21.75 mi0.75 mi28304+1016050+416050+427240(Top 96%)15458(Top 96%)15458(Top 274%)
23M23.00 mi1.25 mi28295+916045+516045+527525(Top 97%)15589(Top 97%)15589(Top 276%)
24M24.00 mi1.00 mi28281+1416038+716038+727139(Top 96%)15357(Top 95%)15357(Top 272%)
40K24.85 mi0.85 mi28265+1616027+1116027+1126779(Top 94%)15176(Top 94%)15176(Top 269%)
25.2M25.20 mi0.35 mi28258+716024+316024+327321(Top 96%)15445(Top 96%)15445(Top 274%)
Finish26.22 mi1.02 mi28253+516023+116023+127484(Top 97%)15555(Top 97%)15555(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

28287

Males

16052

M18-39

16052

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

28256

Males

16044

M18-39

16044

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

28287

Males

16052

M18-39

16052

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28204

Males

16012

M18-39

16012

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

28285

Males

16043

M18-39

16043

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28094

Males

15956

M18-39

15956

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28087

Males

15923

M18-39

15923

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

27952

Males

15852

M18-39

15852

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

27975

Males

15868

M18-39

15868

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

27240

Males

15458

M18-39

15458

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

27525

Males

15589

M18-39

15589

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

27139

Males

15357

M18-39

15357

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26779

Males

15176

M18-39

15176

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27321

Males

15445

M18-39

15445

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

27484

Males

15555

M18-39

15555

Passing Analysis

Category:
Athletes Passed
181
Passed By
86
Net Change
+95
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28348
5K10K328+24#28348#28324
10K15K1115-4#28324#28328
15K20K179+8#28328#28320
20KHalf09-9#28320#28329
Half25K126+6#28329#28323
25K30K2211+11#28323#28312
30K20M62+4#28312#28308
20M21M39-6#28308#28314
21M35K122+10#28314#28304
35K23M134+9#28304#28295
23M24M162+14#28295#28281
24M40K160+16#28281#28265
40K25.2M92+7#28265#28258
25.2MFinish127+5#28258#28253
TOTALS18186+95
📊

Passing Visuals

Category:
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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing