Sungkwi Park

Bib: 23766M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:37
Rank: #24711
Start5K
32:37 | 10:30/mi
10K· 6.21 mi
1:03:23
Rank: #24059 (+652)
5K10K
30:46 | 9:54/mi
15K· 9.32 mi
1:33:35
Rank: #23693 (+366)
10K15K
30:12 | 9:43/mi
20K· 12.43 mi
2:03:32
Rank: #23300 (+393)
15K20K
29:57 | 9:38/mi
Half· 13.11 mi
2:10:09
Rank: #23268 (+32)
20KHalf
6:37 | 9:42/mi
25K· 15.53 mi
2:34:17
Rank: #23025 (+243)
Half25K
24:08 | 9:57/mi
30K· 18.64 mi
3:07:39
Rank: #22955 (+70)
25K30K
33:22 | 10:44/mi
20M
3:22:24
Rank: #22905 (+50)
30K20M
14:45 | 10:51/mi
21M
3:35:06
Rank: #22972 (-67)
20M21M
12:42 | 12:42/mi
35K· 21.75 mi
3:43:14
Rank: #22977 (-5)
21M35K
8:08 | 10:52/mi
23M
3:58:27
Rank: #23066 (-89)
35K23M
15:13 | 12:09/mi
24M
4:10:01
Rank: #23119 (-53)
23M24M
11:34 | 11:34/mi
40K· 24.85 mi
4:20:56
Rank: #23207 (-88)
24M40K
10:55 | 12:46/mi
25.2M
4:25:58
Rank: #23276 (-69)
40K25.2M
5:02 | 14:36/mi
Finish· 26.22 mi
4:38:15
Rank: #23386 (-110)
25.2MFinish
12:17 | 12:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:09
Pace9:56 /mi
2nd Half
Distance13.11 mi
Time2:28:06
Pace11:18 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4432:3710:3032:37
10:30
-
10K
6.21 mi12:00:301:03:2310:1230:46
9:54
-0:36
15K
9.32 mi12:30:421:33:3510:0230:12
9:43
-0:11
20K
12.43 mi13:00:392:03:329:5629:57
9:38
-0:05
Half
13.11 mi13:07:162:10:099:566:37
9:42
+0:04
25K
15.53 mi13:31:242:34:179:5624:08
9:57
+0:15
30K
18.64 mi14:04:463:07:3910:0433:22
10:44
+0:47
20M
20.00 mi14:19:313:22:2410:0714:45
10:51
+0:07
21M
21.00 mi14:32:133:35:0610:1512:42
12:42
+1:51
35K
21.75 mi14:40:213:43:1410:168:08
10:52
-1:50
23M
23.00 mi14:55:343:58:2710:2215:13
12:09
+1:17
24M
24.00 mi15:07:084:10:0110:2511:34
11:34
-0:35
40K
24.85 mi15:18:034:20:5610:3010:55
12:46
+1:12
25.2M
25.20 mi15:23:054:25:5810:335:02
14:36
+1:50
Finish
26.22 mi15:35:224:38:1510:3712:17
12:03
-2:33

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

9:38 /mi

Average Pace

10:37 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:40

44% of race

Time at Steady Pace

1:28:52

32% of race

Time at Slower Pace

1:07:43

24% of race

Average Pace: 10:37 /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 mi11:29:4432:3710:3032:37
10:30
#24711
10K
6.21 mi12:00:301:03:2310:1230:46
9:54
#24059
15K
9.32 mi12:30:421:33:3510:0230:12
9:43
#23693
20K
12.43 mi13:00:392:03:329:5629:57
9:38
#23300
Half
13.11 mi13:07:162:10:099:566:37
9:42
#23268
25K
15.53 mi13:31:242:34:179:5624:08
9:57
#23025
30K
18.64 mi14:04:463:07:3910:0433:22
10:44
#22955
20M
20.00 mi14:19:313:22:2410:0714:45
10:51
#22905
21M
21.00 mi14:32:133:35:0610:1512:42
12:42
#22972
35K
21.75 mi14:40:213:43:1410:168:08
10:52
#22977
23M
23.00 mi14:55:343:58:2710:2215:13
12:09
#23066
24M
24.00 mi15:07:084:10:0110:2511:34
11:34
#23119
40K
24.85 mi15:18:034:20:5610:3010:55
12:46
#23207
25.2M
25.20 mi15:23:054:25:5810:335:02
14:36
#23276
Finish
26.22 mi15:35:224:38:1510:3712:17
12:03
#23386
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi24711144091440922871(Top 86%)13578(Top 89%)13578(Top 2473%)
10K6.21 mi3.10 mi24059+65214109+30014109+30023500(Top 88%)13852(Top 91%)13852(Top 2523%)
15K9.32 mi3.11 mi23693+36613950+15913950+15922871(Top 86%)13578(Top 89%)13578(Top 2473%)
20K12.43 mi3.11 mi23300+39313769+18113769+18121977(Top 83%)13167(Top 87%)13167(Top 2398%)
Half13.11 mi0.68 mi23268+3213749+2013749+2022667(Top 85%)13469(Top 89%)13469(Top 2453%)
25K15.53 mi2.42 mi23025+24313635+11413635+11422120(Top 83%)13194(Top 87%)13194(Top 2403%)
30K18.64 mi3.11 mi22955+7013572+6313572+6322687(Top 85%)13372(Top 88%)13372(Top 2436%)
20M20.00 mi1.36 mi22905+5013535+3713535+3722445(Top 84%)13198(Top 87%)13198(Top 2404%)
21M21.00 mi1.00 mi22972-6713559-2413559-2423723(Top 89%)13761(Top 91%)13761(Top 2507%)
35K21.75 mi0.75 mi22977-513554+513554+523100(Top 87%)13426(Top 88%)13426(Top 2446%)
23M23.00 mi1.25 mi23066-8913584-3013584-3024198(Top 91%)13940(Top 92%)13940(Top 2539%)
24M24.00 mi1.00 mi23119-5313608-2413608-2423972(Top 90%)13798(Top 91%)13798(Top 2513%)
40K24.85 mi0.85 mi23207-8813640-3213640-3224754(Top 93%)14181(Top 93%)14181(Top 2583%)
25.2M25.20 mi0.35 mi23276-6913669-2913669-2925475(Top 96%)14530(Top 96%)14530(Top 2647%)
Finish26.22 mi1.02 mi23386-11013709-4013709-4025283(Top 95%)14449(Top 95%)14449(Top 2632%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22871

Males

13578

M65-69

13578

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

23500

Males

13852

M65-69

13852

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22871

Males

13578

M65-69

13578

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21977

Males

13167

M65-69

13167

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22667

Males

13469

M65-69

13469

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22120

Males

13194

M65-69

13194

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

22687

Males

13372

M65-69

13372

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

22445

Males

13198

M65-69

13198

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

23723

Males

13761

M65-69

13761

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23100

Males

13426

M65-69

13426

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24198

Males

13940

M65-69

13940

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23972

Males

13798

M65-69

13798

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24754

Males

14181

M65-69

14181

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25475

Males

14530

M65-69

14530

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25283

Males

14449

M65-69

14449

Passing Analysis

Category:
Athletes Passed
2127
Passed By
802
Net Change
+1325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24711
5K10K67422+652#24711#24059
10K15K3748+366#24059#23693
15K20K4018+393#23693#23300
20KHalf408+32#23300#23268
Half25K25815+243#23268#23025
25K30K15282+70#23025#22955
30K20M9040+50#22955#22905
20M21M2895-67#22905#22972
21M35K2934-5#22972#22977
35K23M31120-89#22977#23066
23M24M1871-53#23066#23119
24M40K19107-88#23119#23207
40K25.2M372-69#23207#23276
25.2MFinish10120-110#23276#23386
TOTALS2127802+1325
📊

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