Peter Nguyen

Bib: 10778M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 25%
Gender (Male)
#0 / 15176
Top 39%
Masters (Masters Men)
#0 / 9891
Top 25%
Division (M45-49)
#0 / 2252
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:25
Rank: #7581
Start5K
7:13/mi
22:25 split
10K· 6.21 mi
44:19
Rank: #7309 (+272)
5K10K
7:03/mi
21:54 split
15K· 9.32 mi
1:06:32
Rank: #7340 (-31)
10K15K
7:09/mi
22:13 split
20K· 12.43 mi
1:28:51
Rank: #7214 (+126)
15K20K
7:11/mi
22:19 split
Half· 13.11 mi
1:33:40
Rank: #7200 (+14)
20KHalf
7:04/mi
4:49 split
25K· 15.53 mi
1:51:13
Rank: #7115 (+85)
Half25K
7:14/mi
17:33 split
30K· 18.64 mi
2:14:04
Rank: #6946 (+169)
25K30K
7:21/mi
22:51 split
20M
2:24:06
Rank: #6873 (+73)
30K20M
7:23/mi
10:02 split
21M
2:31:55
Rank: #6782 (+91)
20M21M
7:49/mi
7:49 split
35K· 21.75 mi
2:37:13
Rank: #6720 (+62)
21M35K
7:05/mi
5:18 split
23M
2:46:44
Rank: #6693 (+27)
35K23M
7:36/mi
9:31 split
24M
2:54:12
Rank: #6675 (+18)
23M24M
7:28/mi
7:28 split
40K· 24.85 mi
3:00:33
Rank: #6616 (+59)
24M40K
7:26/mi
6:21 split
25.2M
3:03:28
Rank: #6650 (-34)
40K25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:11:00
Rank: #6638 (+12)
25.2MFinish
7:24/mi
7:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:37:20
Pace7:25 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4522:257:1322:25
7:13
-
10K
6.21 mi11:10:3944:197:0821:54
7:03
-0:10
15K
9.32 mi11:32:521:06:327:0822:13
7:09
+0:06
20K
12.43 mi11:55:111:28:517:0922:19
7:11
+0:02
Half
13.11 mi12:00:001:33:407:094:49
7:04
-0:07
25K
15.53 mi12:17:331:51:137:1017:33
7:14
+0:10
30K
18.64 mi12:40:242:14:047:1222:51
7:21
+0:07
20M
20.00 mi12:50:262:24:067:1210:02
7:23
+0:02
21M
21.00 mi12:58:152:31:557:147:49
7:49
+0:26
35K
21.75 mi13:03:332:37:137:145:18
7:05
-0:44
23M
23.00 mi13:13:042:46:447:159:31
7:36
+0:31
24M
24.00 mi13:20:322:54:127:167:28
7:28
-0:08
40K
24.85 mi13:26:533:00:337:166:21
7:26
-0:02
25.2M
25.20 mi13:29:483:03:287:172:55
8:27
+1:01
Finish
26.22 mi13:37:203:11:007:177:32
7:24
-1:03

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

7:03 /mi

Average Pace

7:17 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:16

94% of race

Time at Steady Pace

7:49

4% of race

Time at Slower Pace

2:55

2% of race

Average Pace: 7:17 /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 mi10:48:4522:257:1322:25
7:13
#7581
10K
6.21 mi11:10:3944:197:0821:54
7:03
#7309
15K
9.32 mi11:32:521:06:327:0822:13
7:09
#7340
20K
12.43 mi11:55:111:28:517:0922:19
7:11
#7214
Half
13.11 mi12:00:001:33:407:094:49
7:04
#7200
25K
15.53 mi12:17:331:51:137:1017:33
7:14
#7115
30K
18.64 mi12:40:242:14:047:1222:51
7:21
#6946
20M
20.00 mi12:50:262:24:067:1210:02
7:23
#6873
21M
21.00 mi12:58:152:31:557:147:49
7:49
#6782
35K
21.75 mi13:03:332:37:137:145:18
7:05
#6720
23M
23.00 mi13:13:042:46:447:159:31
7:36
#6693
24M
24.00 mi13:20:322:54:127:167:28
7:28
#6675
40K
24.85 mi13:26:533:00:337:166:21
7:26
#6616
25.2M
25.20 mi13:29:483:03:287:172:55
8:27
#6650
Finish
26.22 mi13:37:203:11:007:177:32
7:24
#6638
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7581670467047469(Top 28%)6576(Top 43%)6576(Top 292%)
10K6.21 mi3.10 mi7309+2726489+2156489+2157111(Top 27%)6320(Top 42%)6320(Top 281%)
15K9.32 mi3.11 mi7340-316506-176506-177469(Top 28%)6576(Top 43%)6576(Top 292%)
20K12.43 mi3.11 mi7214+1266403+1036403+1036982(Top 26%)6198(Top 41%)6198(Top 275%)
Half13.11 mi0.68 mi7200+146392+116392+116887(Top 26%)6144(Top 40%)6144(Top 273%)
25K15.53 mi2.42 mi7115+856317+756317+756879(Top 26%)6072(Top 40%)6072(Top 270%)
30K18.64 mi3.11 mi6946+1696169+1486169+1486337(Top 24%)5615(Top 37%)5615(Top 249%)
20M20.00 mi1.36 mi6873+736107+626107+626098(Top 23%)5371(Top 35%)5371(Top 238%)
21M21.00 mi1.00 mi6782+916030+776030+776251(Top 23%)5380(Top 35%)5380(Top 239%)
35K21.75 mi0.75 mi6720+625974+565974+565822(Top 22%)5112(Top 34%)5112(Top 227%)
23M23.00 mi1.25 mi6693+275939+355939+357068(Top 27%)5863(Top 39%)5863(Top 260%)
24M24.00 mi1.00 mi6675+185909+305909+307440(Top 28%)5965(Top 39%)5965(Top 265%)
40K24.85 mi0.85 mi6616+595845+645845+646235(Top 23%)5170(Top 34%)5170(Top 230%)
25.2M25.20 mi0.35 mi6650-345864-195864-199144(Top 34%)6804(Top 45%)6804(Top 302%)
Finish26.22 mi1.02 mi6638+125844+205844+207712(Top 29%)5998(Top 40%)5998(Top 266%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7469

Males

6576

M45-49

6576

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7111

Males

6320

M45-49

6320

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7469

Males

6576

M45-49

6576

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6982

Males

6198

M45-49

6198

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6887

Males

6144

M45-49

6144

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

6879

Males

6072

M45-49

6072

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6337

Males

5615

M45-49

5615

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6098

Males

5371

M45-49

5371

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6251

Males

5380

M45-49

5380

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

5822

Males

5112

M45-49

5112

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7068

Males

5863

M45-49

5863

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7440

Males

5965

M45-49

5965

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6235

Males

5170

M45-49

5170

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9144

Males

6804

M45-49

6804

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

7712

Males

5998

M45-49

5998

Passing Analysis

Category:
Athletes Passed
1595
Passed By
652
Net Change
+943
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7581
5K10K375103+272#7581#7309
10K15K119150-31#7309#7340
15K20K17044+126#7340#7214
20KHalf217+14#7214#7200
Half25K13146+85#7200#7115
25K30K21344+169#7115#6946
30K20M9724+73#6946#6873
20M21M11120+91#6873#6782
21M35K719+62#6782#6720
35K23M7649+27#6720#6693
23M24M5335+18#6693#6675
24M40K8627+59#6675#6616
40K25.2M1347-34#6616#6650
25.2MFinish5947+12#6650#6638
TOTALS1595652+943
📊

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