Grace Kim

Bib: 23030F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:04
Rank: #25631
Start5K
34:04 | 10:58/mi
10K· 6.21 mi
1:05:05
Rank: #24673 (+958)
5K10K
31:01 | 9:59/mi
15K· 9.32 mi
1:35:18
Rank: #24067 (+606)
10K15K
30:13 | 9:44/mi
20K· 12.43 mi
2:05:50
Rank: #23700 (+367)
15K20K
30:32 | 9:50/mi
Half· 13.11 mi
2:12:24
Rank: #23631 (+69)
20KHalf
6:34 | 9:37/mi
25K· 15.53 mi
2:36:31
Rank: #23378 (+253)
Half25K
24:07 | 9:57/mi
30K· 18.64 mi
3:08:30
Rank: #23074 (+304)
25K30K
31:59 | 10:18/mi
20M
3:23:21
Rank: #23015 (+59)
30K20M
14:51 | 10:56/mi
21M
3:37:36
Rank: #23228 (-213)
20M21M
14:15 | 14:15/mi
35K· 21.75 mi
3:45:49
Rank: #23212 (+16)
21M35K
8:13 | 10:59/mi
23M
3:59:22
Rank: #23152 (+60)
35K23M
13:33 | 10:49/mi
24M
4:10:03
Rank: #23131 (+21)
23M24M
10:41 | 10:41/mi
40K· 24.85 mi
4:20:22
Rank: #23152 (-21)
24M40K
10:19 | 12:04/mi
25.2M
4:25:24
Rank: #23227 (-75)
40K25.2M
5:02 | 14:36/mi
Finish· 26.22 mi
4:36:18
Rank: #23229 (-2)
25.2MFinish
10:54 | 10:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:24
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:23:54
Pace10:59 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2934:0410:5834:04
10:58
-
10K
6.21 mi12:21:301:05:0510:2831:01
9:59
-0:59
15K
9.32 mi12:51:431:35:1810:1330:13
9:44
-0:15
20K
12.43 mi13:22:152:05:5010:0830:32
9:50
+0:06
Half
13.11 mi13:28:492:12:2410:066:34
9:37
-0:13
25K
15.53 mi13:52:562:36:3110:0524:07
9:57
+0:20
30K
18.64 mi14:24:553:08:3010:0731:59
10:18
+0:21
20M
20.00 mi14:39:463:23:2110:1014:51
10:56
+0:38
21M
21.00 mi14:54:013:37:3610:2214:15
14:15
+3:19
35K
21.75 mi15:02:143:45:4910:238:13
10:59
-3:16
23M
23.00 mi15:15:473:59:2210:2413:33
10:49
-0:10
24M
24.00 mi15:26:284:10:0310:2510:41
10:41
-0:08
40K
24.85 mi15:36:474:20:2210:2910:19
12:04
+1:23
25.2M
25.20 mi15:41:494:25:2410:325:02
14:36
+2:32
Finish
26.22 mi15:52:434:36:1810:3310:54
10:42
-3:54

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

9:37 /mi

Average Pace

10:33 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:26

33% of race

Time at Steady Pace

2:35:16

56% of race

Time at Slower Pace

29:36

11% of race

Average Pace: 10:32 /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 mi11:50:2934:0410:5834:04
10:58
#25631
10K
6.21 mi12:21:301:05:0510:2831:01
9:59
#24673
15K
9.32 mi12:51:431:35:1810:1330:13
9:44
#24067
20K
12.43 mi13:22:152:05:5010:0830:32
9:50
#23700
Half
13.11 mi13:28:492:12:2410:066:34
9:37
#23631
25K
15.53 mi13:52:562:36:3110:0524:07
9:57
#23378
30K
18.64 mi14:24:553:08:3010:0731:59
10:18
#23074
20M
20.00 mi14:39:463:23:2110:1014:51
10:56
#23015
21M
21.00 mi14:54:013:37:3610:2214:15
14:15
#23228
35K
21.75 mi15:02:143:45:4910:238:13
10:59
#23212
23M
23.00 mi15:15:473:59:2210:2413:33
10:49
#23152
24M
24.00 mi15:26:284:10:0310:2510:41
10:41
#23131
40K
24.85 mi15:36:474:20:2210:2910:19
12:04
#23152
25.2M
25.20 mi15:41:494:25:2410:325:02
14:36
#23227
Finish
26.22 mi15:52:434:36:1810:3310:54
10:42
#23229
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi25631108061080622880(Top 86%)9277(Top 81%)9277(Top 1138%)
10K6.21 mi3.10 mi24673+95810249+55710249+55723654(Top 89%)9704(Top 85%)9704(Top 1191%)
15K9.32 mi3.11 mi24067+6069928+3219928+32122880(Top 86%)9277(Top 81%)9277(Top 1138%)
20K12.43 mi3.11 mi23700+3679721+2079721+20722475(Top 84%)9072(Top 79%)9072(Top 1113%)
Half13.11 mi0.68 mi23631+699685+369685+3622489(Top 84%)9074(Top 79%)9074(Top 1113%)
25K15.53 mi2.42 mi23378+2539554+1319554+13122108(Top 83%)8897(Top 78%)8897(Top 1092%)
30K18.64 mi3.11 mi23074+3049426+1289426+12821769(Top 82%)8776(Top 77%)8776(Top 1077%)
20M20.00 mi1.36 mi23015+599405+219405+2122586(Top 85%)9292(Top 81%)9292(Top 1140%)
21M21.00 mi1.00 mi23228-2139522-1179522-11725247(Top 95%)10732(Top 94%)10732(Top 1317%)
35K21.75 mi0.75 mi23212+169522952223298(Top 88%)9761(Top 85%)9761(Top 1198%)
23M23.00 mi1.25 mi23152+609499+239499+2322022(Top 83%)9088(Top 80%)9088(Top 1115%)
24M24.00 mi1.00 mi23131+219496+39496+322432(Top 84%)9331(Top 82%)9331(Top 1145%)
40K24.85 mi0.85 mi23152-219522-269522-2623980(Top 90%)10169(Top 89%)10169(Top 1248%)
25.2M25.20 mi0.35 mi23227-759559-379559-3725460(Top 96%)10908(Top 95%)10908(Top 1338%)
Finish26.22 mi1.02 mi23229-29570-119570-1123419(Top 88%)9864(Top 86%)9864(Top 1210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22880

Females

9277

F55-59

9277

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23654

Females

9704

F55-59

9704

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22880

Females

9277

F55-59

9277

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22475

Females

9072

F55-59

9072

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22489

Females

9074

F55-59

9074

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22108

Females

8897

F55-59

8897

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21769

Females

8776

F55-59

8776

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22586

Females

9292

F55-59

9292

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25247

Females

10732

F55-59

10732

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23298

Females

9761

F55-59

9761

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22022

Females

9088

F55-59

9088

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22432

Females

9331

F55-59

9331

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23980

Females

10169

F55-59

10169

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25460

Females

10908

F55-59

10908

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23419

Females

9864

F55-59

9864

Passing Analysis

Category:
Athletes Passed
2916
Passed By
514
Net Change
+2402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25631
5K10K9613+958#25631#24673
10K15K6137+606#24673#24067
15K20K3769+367#24067#23700
20KHalf690+69#23700#23631
Half25K2563+253#23631#23378
25K30K32117+304#23378#23074
30K20M9031+59#23074#23015
20M21M4217-213#23015#23228
21M35K3822+16#23228#23212
35K23M7515+60#23212#23152
23M24M4322+21#23152#23131
24M40K3657-21#23131#23152
40K25.2M479-75#23152#23227
25.2MFinish3032-2#23227#23229
TOTALS2916514+2402
📊

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