Ly Huynh

Bib: 13978M

KS

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 43%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 47%
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:47/mi
24:10
973451.5%
10K· 6.21 mi
7:37/mi
47:51
791380.4%
15K· 9.32 mi
7:40/mi
1:11:41
6778
20K· 12.43 mi
7:43/mi
1:35:38
106860.1%
Half· 13.11 mi
7:33/mi
1:40:47
19370.5%
25K· 15.53 mi
7:48/mi
1:59:42
66880.2%
30K· 18.64 mi
7:55/mi
2:24:17
1811480.2%
20M
7:55/mi
2:35:02
64500.2%
21M
9:21/mi
2:44:23
106241.6%
35K· 21.75 mi
7:45/mi
2:50:11
17861.7%
23M
8:26/mi
3:00:44
23630.6%
24M
8:09/mi
3:08:53
821.3%
40K· 24.85 mi
8:33/mi
3:16:12
200.3%
25.2M
9:05/mi
3:19:20
13160.2%
Finish· 26.22 mi
7:56/mi
3:27:25
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:47
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2724:107:4724:10
7:47
-
10K
6.21 mi11:16:0847:517:4223:41
7:37
-0:10
15K
9.32 mi11:39:581:11:417:4123:50
7:40
+0:03
20K
12.43 mi12:03:551:35:387:4223:57
7:43
+0:03
Half
13.11 mi12:09:041:40:477:415:09
7:33
-0:10
25K
15.53 mi12:27:591:59:427:4218:55
7:48
+0:15
30K
18.64 mi12:52:342:24:177:4424:35
7:55
+0:07
20M
20.00 mi13:03:192:35:027:4510:45
7:55
0:00
21M
21.00 mi13:12:402:44:237:509:21
9:21
+1:26
35K
21.75 mi13:18:282:50:117:505:48
7:45
-1:36
23M
23.00 mi13:29:013:00:447:5110:33
8:26
+0:41
24M
24.00 mi13:37:103:08:537:528:09
8:09
-0:17
40K
24.85 mi13:44:293:16:127:547:19
8:33
+0:24
25.2M
25.20 mi13:47:373:19:207:553:08
9:05
+0:32
Finish
26.22 mi13:55:423:27:257:558:05
7:56
-1:09

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

7:33 /mi

Average Pace

7:55 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:50

14% of race

Time at Steady Pace

2:28:14

71% of race

Time at Slower Pace

30:21

15% of race

Average Pace: 7:55 /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 mi10:52:2724:107:4724:10
7:47
#12145
10K
6.21 mi11:16:0847:517:4223:41
7:37
#11812
15K
9.32 mi11:39:581:11:417:4123:50
7:40
#11698
20K
12.43 mi12:03:551:35:387:4223:57
7:43
#11496
Half
13.11 mi12:09:041:40:477:415:09
7:33
#11436
25K
15.53 mi12:27:591:59:427:4218:55
7:48
#11344
30K
18.64 mi12:52:342:24:177:4424:35
7:55
#11083
20M
20.00 mi13:03:192:35:027:4510:45
7:55
#10941
21M
21.00 mi13:12:402:44:237:509:21
9:21
#11234
35K
21.75 mi13:18:282:50:117:505:48
7:45
#11188
23M
23.00 mi13:29:013:00:447:5110:33
8:26
#11274
24M
24.00 mi13:37:103:08:537:528:09
8:09
#11323
40K
24.85 mi13:44:293:16:127:547:19
8:33
#11422
25.2M
25.20 mi13:47:373:19:207:553:08
9:05
#11450
Finish
26.22 mi13:55:423:27:257:558:05
7:56
#11432
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi121459177917711584(Top 44%)8892(Top 59%)8892(Top 433%)
10K6.21 mi3.10 mi11812+3339024+1539024+15311520(Top 43%)8890(Top 59%)8890(Top 433%)
15K9.32 mi3.11 mi11698+1148958+668958+6611584(Top 44%)8892(Top 59%)8892(Top 433%)
20K12.43 mi3.11 mi11496+2028865+938865+9310981(Top 41%)8571(Top 56%)8571(Top 418%)
Half13.11 mi0.68 mi11436+608835+308835+3010587(Top 40%)8409(Top 55%)8409(Top 410%)
25K15.53 mi2.42 mi11344+928768+678768+6711096(Top 42%)8551(Top 56%)8551(Top 417%)
30K18.64 mi3.11 mi11083+2618617+1518617+15110229(Top 38%)7950(Top 52%)7950(Top 387%)
20M20.00 mi1.36 mi10941+1428524+938524+939635(Top 36%)7551(Top 50%)7551(Top 368%)
21M21.00 mi1.00 mi11234-2938631-1078631-10715227(Top 57%)10020(Top 66%)10020(Top 488%)
35K21.75 mi0.75 mi11188+468608+238608+2310290(Top 39%)7783(Top 51%)7783(Top 379%)
23M23.00 mi1.25 mi11274-868616-88616-812730(Top 48%)8788(Top 58%)8788(Top 428%)
24M24.00 mi1.00 mi11323-498616861612228(Top 46%)8501(Top 56%)8501(Top 414%)
40K24.85 mi0.85 mi11422-998636-208636-2013666(Top 51%)9086(Top 60%)9086(Top 443%)
25.2M25.20 mi0.35 mi11450-288636863612950(Top 49%)8730(Top 58%)8730(Top 425%)
Finish26.22 mi1.02 mi11432+188605+318605+3111601(Top 44%)8094(Top 53%)8094(Top 394%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11584

Males

8892

M50-54

8892

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

11520

Males

8890

M50-54

8890

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11584

Males

8892

M50-54

8892

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10981

Males

8571

M50-54

8571

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10587

Males

8409

M50-54

8409

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11096

Males

8551

M50-54

8551

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10229

Males

7950

M50-54

7950

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9635

Males

7551

M50-54

7551

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

15227

Males

10020

M50-54

10020

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10290

Males

7783

M50-54

7783

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12730

Males

8788

M50-54

8788

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12228

Males

8501

M50-54

8501

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13666

Males

9086

M50-54

9086

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12950

Males

8730

M50-54

8730

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11601

Males

8094

M50-54

8094

Passing Analysis

Category:
Athletes Passed
2091*
Passed By
1378
Net Change
+713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12145
5K10K506173+333#12145#11812
10K15K237123+114#11812#11698
15K20K26967+202#11698#11496
20KHalf699+60#11496#11436
Half25K16068+92#11436#11344
25K30K32665+261#11344#11083
30K20M169*27+142#11083#10941
20M21M26319-293#10941#11234
21M35K6923+46#11234#11188
35K23M66152-86#11188#11274
23M24M4594-49#11274#11323
24M40K40139-99#11323#11422
40K25.2M2553-28#11422#11450
25.2MFinish8466+18#11450#11432
TOTALS2091*1378+713

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

📊

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