Steven Yan

Bib: 13333M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 50%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:22
Rank: #13427
Start5K
7:51/mi
24:22 split
10K· 6.21 mi
48:30
Rank: #12916 (+511)
5K10K
7:46/mi
24:08 split
15K· 9.32 mi
1:12:37
Rank: #12447 (+469)
10K15K
7:46/mi
24:07 split
20K· 12.43 mi
1:37:43
Rank: #12365 (+82)
15K20K
8:05/mi
25:06 split
Half· 13.11 mi
1:43:14
Rank: #12407 (-42)
20KHalf
8:05/mi
5:31 split
25K· 15.53 mi
2:03:13
Rank: #12220 (+187)
Half25K
8:15/mi
19:59 split
30K· 18.64 mi
2:30:50
Rank: #12297 (-77)
25K30K
8:53/mi
27:37 split
20M
2:43:54
Rank: #12501 (-204)
30K20M
9:37/mi
13:04 split
21M
2:54:11
Rank: #12569 (-68)
20M21M
10:17/mi
10:17 split
35K· 21.75 mi
3:01:01
Rank: #12596 (-27)
21M35K
9:08/mi
6:50 split
23M
3:12:43
Rank: #12564 (+32)
35K23M
9:21/mi
11:42 split
24M
3:21:55
Rank: #12584 (-20)
23M24M
9:12/mi
9:12 split
40K· 24.85 mi
3:29:40
Rank: #12475 (+109)
24M40K
9:04/mi
7:45 split
25.2M
3:33:21
Rank: #12493 (-18)
40K25.2M
10:41/mi
3:41 split
Finish· 26.22 mi
3:42:53
Rank: #12646 (-153)
25.2MFinish
9:21/mi
9:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:14
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:59:39
Pace9:08 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3324:227:5124:22
7:51
-
10K
6.21 mi11:18:4148:307:4824:08
7:46
-0:05
15K
9.32 mi11:42:481:12:377:4724:07
7:46
0:00
20K
12.43 mi12:07:541:37:437:5225:06
8:05
+0:19
Half
13.11 mi12:13:251:43:147:525:31
8:05
0:00
25K
15.53 mi12:33:242:03:137:5619:59
8:15
+0:10
30K
18.64 mi13:01:012:30:508:0527:37
8:53
+0:38
20M
20.00 mi13:14:052:43:548:1213:04
9:37
+0:44
21M
21.00 mi13:24:222:54:118:1810:17
10:17
+0:40
35K
21.75 mi13:31:123:01:018:196:50
9:08
-1:09
23M
23.00 mi13:42:543:12:438:2311:42
9:21
+0:13
24M
24.00 mi13:52:063:21:558:259:12
9:12
-0:09
40K
24.85 mi13:59:513:29:408:267:45
9:04
-0:08
25.2M
25.20 mi14:03:323:33:218:283:41
10:41
+1:37
Finish
26.22 mi14:13:043:42:538:309:32
9:21
-1:20

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

7:46 /mi

Average Pace

8:30 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:13

55% of race

Time at Steady Pace

1:12:38

33% of race

Time at Slower Pace

27:02

12% of race

Average Pace: 8:30 /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 mi10:54:3324:227:5124:22
7:51
#13427
10K
6.21 mi11:18:4148:307:4824:08
7:46
#12916
15K
9.32 mi11:42:481:12:377:4724:07
7:46
#12447
20K
12.43 mi12:07:541:37:437:5225:06
8:05
#12365
Half
13.11 mi12:13:251:43:147:525:31
8:05
#12407
25K
15.53 mi12:33:242:03:137:5619:59
8:15
#12220
30K
18.64 mi13:01:012:30:508:0527:37
8:53
#12297
20M
20.00 mi13:14:052:43:548:1213:04
9:37
#12501
21M
21.00 mi13:24:222:54:118:1810:17
10:17
#12569
35K
21.75 mi13:31:123:01:018:196:50
9:08
#12596
23M
23.00 mi13:42:543:12:438:2311:42
9:21
#12564
24M
24.00 mi13:52:063:21:558:259:12
9:12
#12584
40K
24.85 mi13:59:513:29:408:267:45
9:04
#12475
25.2M
25.20 mi14:03:323:33:218:283:41
10:41
#12493
Finish
26.22 mi14:13:043:42:538:309:32
9:21
#12646
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi134279432943211633(Top 46%)8572(Top 59%)8572(Top 561%)
10K6.21 mi3.10 mi12916+5119204+2289204+22812381(Top 48%)8952(Top 61%)8952(Top 585%)
15K9.32 mi3.11 mi12447+4698980+2248980+22411633(Top 46%)8572(Top 59%)8572(Top 561%)
20K12.43 mi3.11 mi12365+828923+578923+5712379(Top 48%)8826(Top 61%)8826(Top 577%)
Half13.11 mi0.68 mi12407-428933-108933-1013264(Top 52%)9174(Top 63%)9174(Top 600%)
25K15.53 mi2.42 mi12220+1878804+1298804+12911610(Top 45%)8293(Top 57%)8293(Top 542%)
30K18.64 mi3.11 mi12297-778752+528752+5212686(Top 50%)8556(Top 59%)8556(Top 560%)
20M20.00 mi1.36 mi12501-2048791-398791-3914981(Top 59%)9290(Top 64%)9290(Top 608%)
21M21.00 mi1.00 mi12569-688759+328759+3214043(Top 55%)8680(Top 60%)8680(Top 568%)
35K21.75 mi0.75 mi12596-278731+288731+2813942(Top 55%)8610(Top 59%)8610(Top 563%)
23M23.00 mi1.25 mi12564+328659+728659+7212791(Top 50%)7962(Top 55%)7962(Top 521%)
24M24.00 mi1.00 mi12584-208618+418618+4113092(Top 51%)8090(Top 55%)8090(Top 529%)
40K24.85 mi0.85 mi12475+1098519+998519+9911151(Top 44%)7004(Top 48%)7004(Top 458%)
25.2M25.20 mi0.35 mi12493-188505+148505+1413390(Top 52%)8092(Top 56%)8092(Top 529%)
Finish26.22 mi1.02 mi12646-1538528-238528-2315843(Top 62%)9365(Top 64%)9365(Top 612%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

11633

Males

8572

M55-59

8572

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12381

Males

8952

M55-59

8952

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

11633

Males

8572

M55-59

8572

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12379

Males

8826

M55-59

8826

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13264

Males

9174

M55-59

9174

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11610

Males

8293

M55-59

8293

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12686

Males

8556

M55-59

8556

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

14981

Males

9290

M55-59

9290

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14043

Males

8680

M55-59

8680

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

13942

Males

8610

M55-59

8610

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12791

Males

7962

M55-59

7962

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13092

Males

8090

M55-59

8090

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11151

Males

7004

M55-59

7004

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13390

Males

8092

M55-59

8092

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

15843

Males

9365

M55-59

9365

Passing Analysis

Category:
Athletes Passed
2741
Passed By
1960
Net Change
+781
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13427
5K10K614103+511#13427#12916
10K15K51546+469#12916#12447
15K20K269187+82#12447#12365
20KHalf3173-42#12365#12407
Half25K327140+187#12407#12220
25K30K271348-77#12220#12297
30K20M87291-204#12297#12501
20M21M99167-68#12501#12569
21M35K5885-27#12569#12596
35K23M142110+32#12596#12564
23M24M90110-20#12564#12584
24M40K14940+109#12584#12475
40K25.2M4361-18#12475#12493
25.2MFinish46199-153#12493#12646
TOTALS27411960+781
📊

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