Loan Nguyen

Bib: 18010F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
Masters (Masters Women)
#0 / 6759
Top 26%
Division (F40-44)
#0 / 1718
Top 50%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:42
Rank: #16203
Start5K
24:42 | 7:57/mi
10K· 6.21 mi
49:23
Rank: #16095 (+108)
5K10K
24:41 | 7:57/mi
15K· 9.32 mi
1:14:21
Rank: #16144 (-49)
10K15K
24:58 | 8:02/mi
20K· 12.43 mi
1:39:26
Rank: #15935 (+209)
15K20K
25:05 | 8:04/mi
Half· 13.11 mi
1:44:51
Rank: #15906 (+29)
20KHalf
5:25 | 7:56/mi
25K· 15.53 mi
2:04:27
Rank: #15642 (+264)
Half25K
19:36 | 8:05/mi
30K· 18.64 mi
2:30:59
Rank: #15507 (+135)
25K30K
26:32 | 8:32/mi
20M
2:42:46
Rank: #15416 (+91)
30K20M
11:47 | 8:40/mi
21M
2:52:11
Rank: #15384 (+32)
20M21M
9:25 | 9:25/mi
35K· 21.75 mi
2:58:20
Rank: #15303 (+81)
21M35K
6:09 | 8:13/mi
23M
3:09:04
Rank: #15182 (+121)
35K23M
10:44 | 8:34/mi
24M
3:17:29
Rank: #15088 (+94)
23M24M
8:25 | 8:25/mi
40K· 24.85 mi
3:24:47
Rank: #15032 (+56)
24M40K
7:18 | 8:32/mi
25.2M
3:28:08
Rank: #15026 (+6)
40K25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:36:46
Rank: #15043 (-17)
25.2MFinish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:51
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:51:55
Pace8:32 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5724:427:5724:42
7:57
-
10K
6.21 mi11:39:3849:237:5724:41
7:57
0:00
15K
9.32 mi12:04:361:14:217:5924:58
8:02
+0:05
20K
12.43 mi12:29:411:39:268:0025:05
8:04
+0:02
Half
13.11 mi12:35:061:44:518:005:25
7:56
-0:08
25K
15.53 mi12:54:422:04:278:0119:36
8:05
+0:09
30K
18.64 mi13:21:142:30:598:0626:32
8:32
+0:27
20M
20.00 mi13:33:012:42:468:0811:47
8:40
+0:08
21M
21.00 mi13:42:262:52:118:129:25
9:25
+0:45
35K
21.75 mi13:48:352:58:208:126:09
8:13
-1:12
23M
23.00 mi13:59:193:09:048:1310:44
8:34
+0:21
24M
24.00 mi14:07:443:17:298:148:25
8:25
-0:09
40K
24.85 mi14:15:023:24:478:147:18
8:32
+0:07
25.2M
25.20 mi14:18:233:28:088:163:21
9:43
+1:11
Finish
26.22 mi14:27:013:36:468:168:38
8:28
-1:15

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

7:56 /mi

Average Pace

8:16 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:27

57% of race

Time at Steady Pace

1:19:33

37% of race

Time at Slower Pace

12:46

6% of race

Average Pace: 8:16 /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 mi11:14:5724:427:5724:42
7:57
#16203
10K
6.21 mi11:39:3849:237:5724:41
7:57
#16095
15K
9.32 mi12:04:361:14:217:5924:58
8:02
#16144
20K
12.43 mi12:29:411:39:268:0025:05
8:04
#15935
Half
13.11 mi12:35:061:44:518:005:25
7:56
#15906
25K
15.53 mi12:54:422:04:278:0119:36
8:05
#15642
30K
18.64 mi13:21:142:30:598:0626:32
8:32
#15507
20M
20.00 mi13:33:012:42:468:0811:47
8:40
#15416
21M
21.00 mi13:42:262:52:118:129:25
9:25
#15384
35K
21.75 mi13:48:352:58:208:126:09
8:13
#15303
23M
23.00 mi13:59:193:09:048:1310:44
8:34
#15182
24M
24.00 mi14:07:443:17:298:148:25
8:25
#15088
40K
24.85 mi14:15:023:24:478:147:18
8:32
#15032
25.2M
25.20 mi14:18:233:28:088:163:21
9:43
#15026
Finish
26.22 mi14:27:013:36:468:168:38
8:28
#15043
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi162035266526616330(Top 57%)5330(Top 44%)5330(Top 310%)
10K6.21 mi3.10 mi16095+1085202+645202+6416043(Top 56%)5144(Top 42%)5144(Top 299%)
15K9.32 mi3.11 mi16144-495223-215223-2116330(Top 57%)5330(Top 44%)5330(Top 310%)
20K12.43 mi3.11 mi15935+2095108+1155108+11515466(Top 54%)4897(Top 40%)4897(Top 285%)
Half13.11 mi0.68 mi15906+295095+135095+1315482(Top 55%)4882(Top 40%)4882(Top 284%)
25K15.53 mi2.42 mi15642+2644967+1284967+12814545(Top 51%)4510(Top 37%)4510(Top 263%)
30K18.64 mi3.11 mi15507+1354951+164951+1615013(Top 53%)4912(Top 40%)4912(Top 286%)
20M20.00 mi1.36 mi15416+914932+194932+1914888(Top 52%)4982(Top 41%)4982(Top 290%)
21M21.00 mi1.00 mi15384+324941-94941-915716(Top 55%)5556(Top 45%)5556(Top 323%)
35K21.75 mi0.75 mi15303+814911+304911+3013801(Top 49%)4581(Top 37%)4581(Top 267%)
23M23.00 mi1.25 mi15182+1214879+324879+3213775(Top 48%)4684(Top 38%)4684(Top 273%)
24M24.00 mi1.00 mi15088+944855+244855+2414018(Top 49%)4837(Top 40%)4837(Top 282%)
40K24.85 mi0.85 mi15032+564856-14856-113699(Top 48%)4810(Top 39%)4810(Top 280%)
25.2M25.20 mi0.35 mi15026+64865-94865-915711(Top 55%)5922(Top 48%)5922(Top 345%)
Finish26.22 mi1.02 mi15043-174899-344899-3416042(Top 56%)6037(Top 49%)6037(Top 351%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16330

Females

5330

F40-44

5330

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

16043

Females

5144

F40-44

5144

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16330

Females

5330

F40-44

5330

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15466

Females

4897

F40-44

4897

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

15482

Females

4882

F40-44

4882

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14545

Females

4510

F40-44

4510

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15013

Females

4912

F40-44

4912

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

14888

Females

4982

F40-44

4982

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15716

Females

5556

F40-44

5556

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13801

Females

4581

F40-44

4581

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13775

Females

4684

F40-44

4684

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

14018

Females

4837

F40-44

4837

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13699

Females

4810

F40-44

4810

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15711

Females

5922

F40-44

5922

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

16042

Females

6037

F40-44

6037

Passing Analysis

Category:
Athletes Passed
2381
Passed By
1221
Net Change
+1160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16203
5K10K351243+108#16203#16095
10K15K189238-49#16095#16144
15K20K30293+209#16144#15935
20KHalf5122+29#15935#15906
Half25K31046+264#15906#15642
25K30K305170+135#15642#15507
30K20M15867+91#15507#15416
20M21M11684+32#15416#15384
21M35K10524+81#15384#15303
35K23M16342+121#15303#15182
23M24M13137+94#15182#15088
24M40K9337+56#15088#15032
40K25.2M4034+6#15032#15026
25.2MFinish6784-17#15026#15043
TOTALS23811221+1160
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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