Gi Cheol Park

Bib: 18004M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:11
Rank: #15413
Start5K
8:06/mi
25:11 split
10K· 6.21 mi
50:59
Rank: #15778 (-365)
5K10K
8:18/mi
25:48 split
15K· 9.32 mi
1:18:38
Rank: #16722 (-944)
10K15K
8:54/mi
27:39 split
20K· 12.43 mi
1:50:43
Rank: #18536 (-1814)
15K20K
10:20/mi
32:05 split
Half· 13.11 mi
1:57:15
Rank: #18662 (-126)
20KHalf
9:35/mi
6:32 split
25K· 15.53 mi
2:22:26
Rank: #19038 (-376)
Half25K
10:23/mi
25:11 split
30K· 18.64 mi
2:57:00
Rank: #19356 (-318)
25K30K
11:08/mi
34:34 split
20M
3:12:29
Rank: #19424 (-68)
30K20M
11:24/mi
15:29 split
21M
3:24:14
Rank: #19330 (+94)
20M21M
11:45/mi
11:45 split
35K· 21.75 mi
3:32:42
Rank: #19371 (-41)
21M35K
11:19/mi
8:28 split
23M
3:45:46
Rank: #19185 (+186)
35K23M
10:26/mi
13:04 split
24M
3:55:47
Rank: #19041 (+144)
23M24M
10:01/mi
10:01 split
40K· 24.85 mi
4:05:22
Rank: #19001 (+40)
24M40K
11:13/mi
9:35 split
25.2M
4:09:37
Rank: #18979 (+22)
40K25.2M
12:19/mi
4:15 split
Finish· 26.22 mi
4:19:44
Rank: #18940 (+39)
25.2MFinish
9:56/mi
10:07 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:15
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:22:29
Pace10:52 /mi
📊Positive Split: 21.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:1525:118:0625:11
8:06
-
10K
6.21 mi11:43:0350:598:1225:48
8:18
+0:12
15K
9.32 mi12:10:421:18:388:2627:39
8:54
+0:36
20K
12.43 mi12:42:471:50:438:5532:05
10:20
+1:26
Half
13.11 mi12:49:191:57:158:576:32
9:35
-0:45
25K
15.53 mi13:14:302:22:269:1025:11
10:23
+0:48
30K
18.64 mi13:49:042:57:009:3034:34
11:08
+0:45
20M
20.00 mi14:04:333:12:299:3715:29
11:24
+0:16
21M
21.00 mi14:16:183:24:149:4411:45
11:45
+0:21
35K
21.75 mi14:24:463:32:429:478:28
11:19
-0:26
23M
23.00 mi14:37:503:45:469:4913:04
10:26
-0:53
24M
24.00 mi14:47:513:55:479:4910:01
10:01
-0:25
40K
24.85 mi14:57:264:05:229:529:35
11:13
+1:12
25.2M
25.20 mi15:01:414:09:379:544:15
12:19
+1:06
Finish
26.22 mi15:11:484:19:449:5510:07
9:56
-2:23

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

8:06 /mi

Average Pace

9:55 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:10

33% of race

Time at Steady Pace

1:30:28

35% of race

Time at Slower Pace

1:24:06

32% of race

Average Pace: 9:54 /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 mi11:17:1525:118:0625:11
8:06
#15413
10K
6.21 mi11:43:0350:598:1225:48
8:18
#15778
15K
9.32 mi12:10:421:18:388:2627:39
8:54
#16722
20K
12.43 mi12:42:471:50:438:5532:05
10:20
#18536
Half
13.11 mi12:49:191:57:158:576:32
9:35
#18662
25K
15.53 mi13:14:302:22:269:1025:11
10:23
#19038
30K
18.64 mi13:49:042:57:009:3034:34
11:08
#19356
20M
20.00 mi14:04:333:12:299:3715:29
11:24
#19424
21M
21.00 mi14:16:183:24:149:4411:45
11:45
#19330
35K
21.75 mi14:24:463:32:429:478:28
11:19
#19371
23M
23.00 mi14:37:503:45:469:4913:04
10:26
#19185
24M
24.00 mi14:47:513:55:479:4910:01
10:01
#19041
40K
24.85 mi14:57:264:05:229:529:35
11:13
#19001
25.2M
25.20 mi15:01:414:09:379:544:15
12:19
#18979
Finish
26.22 mi15:11:484:19:449:5510:07
9:56
#18940
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15413101831018318432(Top 72%)11454(Top 79%)11454(Top 976%)
10K6.21 mi3.10 mi15778-36510343-16010343-16016128(Top 63%)10489(Top 72%)10489(Top 894%)
15K9.32 mi3.11 mi16722-94410709-36610709-36618432(Top 72%)11454(Top 79%)11454(Top 976%)
20K12.43 mi3.11 mi18536-181411464-75511464-75521287(Top 83%)12722(Top 87%)12722(Top 1085%)
Half13.11 mi0.68 mi18662-12611514-5011514-5020265(Top 79%)12186(Top 84%)12186(Top 1039%)
25K15.53 mi2.42 mi19038-37611673-15911673-15920120(Top 79%)12085(Top 83%)12085(Top 1030%)
30K18.64 mi3.11 mi19356-31811746-7311746-7320260(Top 79%)11969(Top 82%)11969(Top 1020%)
20M20.00 mi1.36 mi19424-6811751-511751-520161(Top 79%)11805(Top 81%)11805(Top 1006%)
21M21.00 mi1.00 mi19330+9411686+6511686+6518233(Top 71%)10752(Top 74%)10752(Top 917%)
35K21.75 mi0.75 mi19371-4111692-611692-620460(Top 80%)11846(Top 81%)11846(Top 1010%)
23M23.00 mi1.25 mi19185+18611593+9911593+9916869(Top 66%)9988(Top 69%)9988(Top 851%)
24M24.00 mi1.00 mi19041+14411499+9411499+9416393(Top 64%)9720(Top 67%)9720(Top 829%)
40K24.85 mi0.85 mi19001+4011455+4411455+4418615(Top 73%)10767(Top 74%)10767(Top 918%)
25.2M25.20 mi0.35 mi18979+2211447+811447+818086(Top 71%)10479(Top 72%)10479(Top 893%)
Finish26.22 mi1.02 mi18940+3911405+4211405+4218143(Top 71%)10526(Top 72%)10526(Top 897%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

18432

Males

11454

M60-64

11454

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16128

Males

10489

M60-64

10489

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

18432

Males

11454

M60-64

11454

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21287

Males

12722

M60-64

12722

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20265

Males

12186

M60-64

12186

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20120

Males

12085

M60-64

12085

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20260

Males

11969

M60-64

11969

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

20161

Males

11805

M60-64

11805

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18233

Males

10752

M60-64

10752

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20460

Males

11846

M60-64

11846

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16869

Males

9988

M60-64

9988

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16393

Males

9720

M60-64

9720

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18615

Males

10767

M60-64

10767

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18086

Males

10479

M60-64

10479

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18143

Males

10526

M60-64

10526

Passing Analysis

Category:
Athletes Passed
1246
Passed By
4773
Net Change
-3527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15413
5K10K154519-365#15413#15778
10K15K47991-944#15778#16722
15K20K191833-1814#16722#18536
20KHalf15141-126#18536#18662
Half25K90466-376#18662#19038
25K30K127445-318#19038#19356
30K20M66134-68#19356#19424
20M21M12834+94#19424#19330
21M35K4485-41#19330#19371
35K23M19913+186#19371#19185
23M24M1517+144#19185#19041
24M40K8848+40#19041#19001
40K25.2M3816+22#19001#18979
25.2MFinish8041+39#18979#18940
TOTALS12464773-3527
📊

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