Chien Ming Liao

Bib: 14014M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:36
Rank: #24332
Start5K
29:36 | 9:32/mi
10K· 6.21 mi
1:05:21
Rank: #26518 (-2186)
5K10K
35:45 | 11:30/mi
15K· 9.32 mi
1:42:55
Rank: #27132 (-614)
10K15K
37:34 | 12:05/mi
20K· 12.43 mi
2:24:11
Rank: #27479 (-347)
15K20K
41:16 | 13:17/mi
Half· 13.11 mi
2:31:02
Rank: #27382 (+97)
20KHalf
6:51 | 10:02/mi
25K· 15.53 mi
2:58:45
Rank: #27122 (+260)
Half25K
27:43 | 11:26/mi
30K· 18.64 mi
3:34:41
Rank: #26801 (+321)
25K30K
35:56 | 11:34/mi
20M
3:51:59
Rank: #26769 (+32)
30K20M
17:18 | 12:44/mi
21M
4:07:20
Rank: #26841 (-72)
20M21M
15:21 | 15:21/mi
35K· 21.75 mi
4:16:51
Rank: #26844 (-3)
21M35K
9:31 | 12:43/mi
23M
4:31:27
Rank: #26734 (+110)
35K23M
14:36 | 11:40/mi
24M
4:43:18
Rank: #26695 (+39)
23M24M
11:51 | 11:51/mi
40K· 24.85 mi
4:52:51
Rank: #26618 (+77)
24M40K
9:33 | 11:10/mi
25.2M
4:57:09
Rank: #26590 (+28)
40K25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
5:08:09
Rank: #26557 (+33)
25.2MFinish
11:00 | 10:48/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:02
Pace11:31 /mi
2nd Half
Distance13.11 mi
Time2:37:07
Pace11:59 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4129:369:3229:36
9:32
-
10K
6.21 mi11:56:261:05:2110:3135:45
11:30
+1:58
15K
9.32 mi12:34:001:42:5511:0337:34
12:05
+0:35
20K
12.43 mi13:15:162:24:1111:3641:16
13:17
+1:12
Half
13.11 mi13:22:072:31:0211:316:51
10:02
-3:15
25K
15.53 mi13:49:502:58:4511:3027:43
11:26
+1:24
30K
18.64 mi14:25:463:34:4111:3135:56
11:34
+0:08
20M
20.00 mi14:43:043:51:5911:3617:18
12:44
+1:10
21M
21.00 mi14:58:254:07:2011:4715:21
15:21
+2:37
35K
21.75 mi15:07:564:16:5111:499:31
12:43
-2:38
23M
23.00 mi15:22:324:31:2711:4814:36
11:40
-1:03
24M
24.00 mi15:34:234:43:1811:4811:51
11:51
+0:11
40K
24.85 mi15:43:564:52:5111:479:33
11:10
-0:41
25.2M
25.20 mi15:48:144:57:0911:484:18
12:28
+1:18
Finish
26.22 mi15:59:145:08:0911:4611:00
10:48
-1:40

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

9:32 /mi

Average Pace

11:46 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:27

15% of race

Time at Steady Pace

2:52:58

56% of race

Time at Slower Pace

1:27:44

28% of race

Average Pace: 11:45 /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 mi11:20:4129:369:3229:36
9:32
#24332
10K
6.21 mi11:56:261:05:2110:3135:45
11:30
#26518
15K
9.32 mi12:34:001:42:5511:0337:34
12:05
#27132
20K
12.43 mi13:15:162:24:1111:3641:16
13:17
#27479
Half
13.11 mi13:22:072:31:0211:316:51
10:02
#27382
25K
15.53 mi13:49:502:58:4511:3027:43
11:26
#27122
30K
18.64 mi14:25:463:34:4111:3135:56
11:34
#26801
20M
20.00 mi14:43:043:51:5911:3617:18
12:44
#26769
21M
21.00 mi14:58:254:07:2011:4715:21
15:21
#26841
35K
21.75 mi15:07:564:16:5111:499:31
12:43
#26844
23M
23.00 mi15:22:324:31:2711:4814:36
11:40
#26734
24M
24.00 mi15:34:234:43:1811:4811:51
11:51
#26695
40K
24.85 mi15:43:564:52:5111:479:33
11:10
#26618
25.2M
25.20 mi15:48:144:57:0911:484:18
12:28
#26590
Finish
26.22 mi15:59:145:08:0911:4611:00
10:48
#26557
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24332144041440427680(Top 97%)15816(Top 98%)15816(Top 792%)
10K6.21 mi3.10 mi26518-218615391-98715391-98727609(Top 97%)15809(Top 98%)15809(Top 792%)
15K9.32 mi3.11 mi27132-61415632-24115632-24127680(Top 97%)15816(Top 98%)15816(Top 792%)
20K12.43 mi3.11 mi27479-34715760-12815760-12827975(Top 98%)15924(Top 99%)15924(Top 798%)
Half13.11 mi0.68 mi27382+9715721+3915721+3924905(Top 88%)14624(Top 91%)14624(Top 733%)
25K15.53 mi2.42 mi27122+26015601+12015601+12025777(Top 91%)14975(Top 93%)14975(Top 750%)
30K18.64 mi3.11 mi26801+32115447+15415447+15424947(Top 88%)14507(Top 90%)14507(Top 727%)
20M20.00 mi1.36 mi26769+3215429+1815429+1826179(Top 92%)15009(Top 93%)15009(Top 752%)
21M21.00 mi1.00 mi26841-7215449-2015449-2027417(Top 97%)15567(Top 97%)15567(Top 780%)
35K21.75 mi0.75 mi26844-315447+215447+226703(Top 94%)15188(Top 94%)15188(Top 761%)
23M23.00 mi1.25 mi26734+11015390+5715390+5724533(Top 86%)14111(Top 88%)14111(Top 707%)
24M24.00 mi1.00 mi26695+3915360+3015360+3025490(Top 90%)14556(Top 90%)14556(Top 729%)
40K24.85 mi0.85 mi26618+7715322+3815322+3823495(Top 83%)13501(Top 84%)13501(Top 676%)
25.2M25.20 mi0.35 mi26590+2815309+1315309+1324142(Top 85%)13845(Top 86%)13845(Top 694%)
Finish26.22 mi1.02 mi26557+3315291+1815291+1824938(Top 88%)14245(Top 88%)14245(Top 714%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

27680

Males

15816

M50-54

15816

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

27609

Males

15809

M50-54

15809

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

27680

Males

15816

M50-54

15816

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

27975

Males

15924

M50-54

15924

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

24905

Males

14624

M50-54

14624

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

25777

Males

14975

M50-54

14975

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24947

Males

14507

M50-54

14507

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

26179

Males

15009

M50-54

15009

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

27417

Males

15567

M50-54

15567

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

26703

Males

15188

M50-54

15188

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

24533

Males

14111

M50-54

14111

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

25490

Males

14556

M50-54

14556

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23495

Males

13501

M50-54

13501

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24142

Males

13845

M50-54

13845

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

24938

Males

14245

M50-54

14245

Passing Analysis

Category:
Athletes Passed
1100
Passed By
3325
Net Change
-2225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24332
5K10K52191-2186#24332#26518
10K15K11625-614#26518#27132
15K20K12359-347#27132#27479
20KHalf970+97#27479#27382
Half25K2644+260#27382#27122
25K30K3254+321#27122#26801
30K20M5220+32#26801#26769
20M21M1284-72#26769#26841
21M35K1922-3#26841#26844
35K23M1122+110#26844#26734
23M24M478+39#26734#26695
24M40K770+77#26695#26618
40K25.2M280+28#26618#26590
25.2MFinish396+33#26590#26557
TOTALS11003325-2225
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing