Quyen Chi

Bib: 18394M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:10
Rank: #19137
Start5K
8:45/mi
27:10 split
10K· 6.21 mi
54:10
Rank: #19207 (-70)
5K10K
8:41/mi
27:00 split
15K· 9.32 mi
1:21:10
Rank: #19085 (+122)
10K15K
8:41/mi
27:00 split
20K· 12.43 mi
1:48:55
Rank: #19133 (-48)
15K20K
8:56/mi
27:45 split
Half· 13.11 mi
1:55:36
Rank: #19417 (-284)
20KHalf
9:48/mi
6:41 split
25K· 15.53 mi
2:16:50
Rank: #19131 (+286)
Half25K
8:45/mi
21:14 split
30K· 18.64 mi
2:44:54
Rank: #18824 (+307)
25K30K
9:02/mi
28:04 split
20M
2:57:37
Rank: #18791 (+33)
30K20M
9:22/mi
12:43 split
21M
3:06:59
Rank: #18574 (+217)
20M21M
9:22/mi
9:22 split
35K· 21.75 mi
3:13:40
Rank: #18516 (+58)
21M35K
8:56/mi
6:41 split
23M
3:24:59
Rank: #18370 (+146)
35K23M
9:02/mi
11:19 split
24M
3:33:59
Rank: #18317 (+53)
23M24M
9:00/mi
9:00 split
40K· 24.85 mi
3:41:43
Rank: #18259 (+58)
24M40K
9:03/mi
7:44 split
25.2M
3:45:02
Rank: #18219 (+40)
40K25.2M
9:37/mi
3:19 split
Finish· 26.22 mi
3:53:54
Rank: #18152 (+67)
25.2MFinish
8:42/mi
8:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:36
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time1:58:18
Pace9:01 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2927:108:4527:10
8:45
-
10K
6.21 mi11:45:2954:108:4327:00
8:41
-0:04
15K
9.32 mi12:12:291:21:108:4327:00
8:41
0:00
20K
12.43 mi12:40:141:48:558:4627:45
8:56
+0:15
Half
13.11 mi12:46:551:55:368:496:41
9:48
+0:52
25K
15.53 mi13:08:092:16:508:4921:14
8:45
-1:03
30K
18.64 mi13:36:132:44:548:5128:04
9:02
+0:17
20M
20.00 mi13:48:562:57:378:5312:43
9:22
+0:20
21M
21.00 mi13:58:183:06:598:549:22
9:22
0:00
35K
21.75 mi14:04:593:13:408:546:41
8:56
-0:26
23M
23.00 mi14:16:183:24:598:5511:19
9:02
+0:06
24M
24.00 mi14:25:183:33:598:559:00
9:00
-0:02
40K
24.85 mi14:33:023:41:438:557:44
9:03
+0:03
25.2M
25.20 mi14:36:213:45:028:563:19
9:37
+0:34
Finish
26.22 mi14:45:133:53:548:568:52
8:42
-0:55

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

8:41 /mi

Average Pace

8:56 /mi

Slowest Pace

9:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:54

96% of race

Time at Steady Pace

10:00

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /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 mi11:18:2927:108:4527:10
8:45
#19137
10K
6.21 mi11:45:2954:108:4327:00
8:41
#19207
15K
9.32 mi12:12:291:21:108:4327:00
8:41
#19085
20K
12.43 mi12:40:141:48:558:4627:45
8:56
#19133
Half
13.11 mi12:46:551:55:368:496:41
9:48
#19417
25K
15.53 mi13:08:092:16:508:4921:14
8:45
#19131
30K
18.64 mi13:36:132:44:548:5128:04
9:02
#18824
20M
20.00 mi13:48:562:57:378:5312:43
9:22
#18791
21M
21.00 mi13:58:183:06:598:549:22
9:22
#18574
35K
21.75 mi14:04:593:13:408:546:41
8:56
#18516
23M
23.00 mi14:16:183:24:598:5511:19
9:02
#18370
24M
24.00 mi14:25:183:33:598:559:00
9:00
#18317
40K
24.85 mi14:33:023:41:438:557:44
9:03
#18259
25.2M
25.20 mi14:36:213:45:028:563:19
9:37
#18219
Finish
26.22 mi14:45:133:53:548:568:52
8:42
#18152
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19137118321183218915(Top 71%)11841(Top 78%)11841(Top 833%)
10K6.21 mi3.10 mi19207-7011902-7011902-7019359(Top 73%)12037(Top 79%)12037(Top 846%)
15K9.32 mi3.11 mi19085+12211880+2211880+2218915(Top 71%)11841(Top 78%)11841(Top 833%)
20K12.43 mi3.11 mi19133-4811915-3511915-3519366(Top 73%)12040(Top 79%)12040(Top 847%)
Half13.11 mi0.68 mi19417-28412020-10512020-10522830(Top 86%)13543(Top 89%)13543(Top 952%)
25K15.53 mi2.42 mi19131+28611915+10511915+10517698(Top 66%)11277(Top 74%)11277(Top 793%)
30K18.64 mi3.11 mi18824+30711761+15411761+15417356(Top 65%)11061(Top 73%)11061(Top 778%)
20M20.00 mi1.36 mi18791+3311741+2011741+2018296(Top 69%)11364(Top 75%)11364(Top 799%)
21M21.00 mi1.00 mi18574+21711636+10511636+10515304(Top 57%)10048(Top 66%)10048(Top 707%)
35K21.75 mi0.75 mi18516+5811601+3511601+3517603(Top 66%)10974(Top 72%)10974(Top 772%)
23M23.00 mi1.25 mi18370+14611519+8211519+8216232(Top 61%)10349(Top 68%)10349(Top 728%)
24M24.00 mi1.00 mi18317+5311485+3411485+3417223(Top 65%)10728(Top 71%)10728(Top 754%)
40K24.85 mi0.85 mi18259+5811446+3911446+3916368(Top 61%)10293(Top 68%)10293(Top 724%)
25.2M25.20 mi0.35 mi18219+4011428+1811428+1815719(Top 59%)10007(Top 66%)10007(Top 704%)
Finish26.22 mi1.02 mi18152+6711394+3411394+3416483(Top 62%)10380(Top 68%)10380(Top 730%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18915

Males

11841

M55-59

11841

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

19359

Males

12037

M55-59

12037

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18915

Males

11841

M55-59

11841

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

19366

Males

12040

M55-59

12040

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

22830

Males

13543

M55-59

13543

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

17698

Males

11277

M55-59

11277

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

17356

Males

11061

M55-59

11061

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

18296

Males

11364

M55-59

11364

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

15304

Males

10048

M55-59

10048

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

17603

Males

10974

M55-59

10974

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

16232

Males

10349

M55-59

10349

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

17223

Males

10728

M55-59

10728

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16368

Males

10293

M55-59

10293

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15719

Males

10007

M55-59

10007

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

16483

Males

10380

M55-59

10380

Passing Analysis

Category:
Athletes Passed
2202
Passed By
1217
Net Change
+985
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19137
5K10K299369-70#19137#19207
10K15K246124+122#19207#19085
15K20K142190-48#19085#19133
20KHalf3287-284#19133#19417
Half25K30317+286#19417#19131
25K30K34538+307#19131#18824
30K20M10471+33#18824#18791
20M21M2214+217#18791#18574
21M35K7416+58#18574#18516
35K23M16620+146#18516#18370
23M24M7926+53#18370#18317
24M40K8527+58#18317#18259
40K25.2M477+40#18259#18219
25.2MFinish8821+67#18219#18152
TOTALS22021217+985
📊

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