Susan Johnston

Bib: 30187F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:50
Rank: #25524
Start5K
33:50 | 10:53/mi
10K· 6.21 mi
1:10:18
Rank: #25936 (-412)
5K10K
36:28 | 11:44/mi
15K· 9.32 mi
1:43:31
Rank: #25584 (+352)
10K15K
33:13 | 10:41/mi
20K· 12.43 mi
2:17:59
Rank: #25368 (+216)
15K20K
34:28 | 11:06/mi
Half· 13.11 mi
2:25:22
Rank: #25340 (+28)
20KHalf
7:23 | 10:49/mi
25K· 15.53 mi
2:52:40
Rank: #25174 (+166)
Half25K
27:18 | 11:16/mi
30K· 18.64 mi
3:27:38
Rank: #24890 (+284)
25K30K
34:58 | 11:15/mi
20M
3:52:12
Rank: #25341 (-451)
30K20M
24:34 | 18:05/mi
21M
4:05:55
Rank: #25325 (+16)
20M21M
13:43 | 13:43/mi
35K· 21.75 mi
4:14:08
Rank: #25271 (+54)
21M35K
8:13 | 10:59/mi
23M
4:27:56
Rank: #25156 (+115)
35K23M
13:48 | 11:01/mi
24M
4:38:45
Rank: #25100 (+56)
23M24M
10:49 | 10:49/mi
40K· 24.85 mi
4:48:24
Rank: #25051 (+49)
24M40K
9:39 | 11:17/mi
25.2M
4:52:21
Rank: #25009 (+42)
40K25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
5:03:17
Rank: #24969 (+40)
25.2MFinish
10:56 | 10:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:22
Pace11:05 /mi
2nd Half
Distance13.11 mi
Time2:37:55
Pace12:03 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2133:5010:5333:50
10:53
-
10K
6.21 mi12:29:491:10:1811:1936:28
11:44
+0:51
15K
9.32 mi13:03:021:43:3111:0633:13
10:41
-1:03
20K
12.43 mi13:37:302:17:5911:0634:28
11:06
+0:25
Half
13.11 mi13:44:532:25:2211:057:23
10:49
-0:17
25K
15.53 mi14:12:112:52:4011:0727:18
11:16
+0:27
30K
18.64 mi14:47:093:27:3811:0834:58
11:15
-0:01
20M
20.00 mi15:11:433:52:1211:3724:34
18:05
+6:50
21M
21.00 mi15:25:264:05:5511:4313:43
13:43
-4:22
35K
21.75 mi15:33:394:14:0811:418:13
10:59
-2:44
23M
23.00 mi15:47:274:27:5611:3913:48
11:01
+0:02
24M
24.00 mi15:58:164:38:4511:3710:49
10:49
-0:12
40K
24.85 mi16:07:554:48:2411:369:39
11:17
+0:28
25.2M
25.20 mi16:11:524:52:2111:363:57
11:27
+0:10
Finish
26.22 mi16:22:485:03:1711:3510:56
10:44
-0:43

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

10:41 /mi

Average Pace

11:35 /mi

Slowest Pace

18:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:25:00

87% of race

Time at Slower Pace

38:17

13% of race

Average Pace: 11:34 /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 mi11:53:2133:5010:5333:50
10:53
#25524
10K
6.21 mi12:29:491:10:1811:1936:28
11:44
#25936
15K
9.32 mi13:03:021:43:3111:0633:13
10:41
#25584
20K
12.43 mi13:37:302:17:5911:0634:28
11:06
#25368
Half
13.11 mi13:44:532:25:2211:057:23
10:49
#25340
25K
15.53 mi14:12:112:52:4011:0727:18
11:16
#25174
30K
18.64 mi14:47:093:27:3811:0834:58
11:15
#24890
20M
20.00 mi15:11:433:52:1211:3724:34
18:05
#25341
21M
21.00 mi15:25:264:05:5511:4313:43
13:43
#25325
35K
21.75 mi15:33:394:14:0811:418:13
10:59
#25271
23M
23.00 mi15:47:274:27:5611:3913:48
11:01
#25156
24M
24.00 mi15:58:164:38:4511:3710:49
10:49
#25100
40K
24.85 mi16:07:554:48:2411:369:39
11:17
#25051
25.2M
25.20 mi16:11:524:52:2111:363:57
11:27
#25009
Finish
26.22 mi16:22:485:03:1711:3510:56
10:44
#24969
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25524107401074024792(Top 93%)10345(Top 91%)10345(Top 857%)
10K6.21 mi3.10 mi25936-41211000-26011000-26026114(Top 98%)11116(Top 97%)11116(Top 921%)
15K9.32 mi3.11 mi25584+35210788+21210788+21224792(Top 93%)10345(Top 91%)10345(Top 857%)
20K12.43 mi3.11 mi25368+21610667+12110667+12124752(Top 93%)10335(Top 90%)10335(Top 856%)
Half13.11 mi0.68 mi25340+2810653+1410653+1424718(Top 93%)10333(Top 90%)10333(Top 856%)
25K15.53 mi2.42 mi25174+16610569+8410569+8424358(Top 91%)10147(Top 89%)10147(Top 841%)
30K18.64 mi3.11 mi24890+28410427+14210427+14223510(Top 88%)9739(Top 85%)9739(Top 807%)
20M20.00 mi1.36 mi25341-45110691-26410691-26426586(Top 100%)11406(Top 100%)11406(Top 945%)
21M21.00 mi1.00 mi25325+1610689+210689+224803(Top 93%)10506(Top 92%)10506(Top 870%)
35K21.75 mi0.75 mi25271+5410663+2610663+2623306(Top 88%)9769(Top 86%)9769(Top 809%)
23M23.00 mi1.25 mi25156+11510607+5610607+5622403(Top 84%)9270(Top 81%)9270(Top 768%)
24M24.00 mi1.00 mi25100+5610583+2410583+2422706(Top 85%)9479(Top 83%)9479(Top 785%)
40K24.85 mi0.85 mi25051+4910559+2410559+2422895(Top 86%)9611(Top 84%)9611(Top 796%)
25.2M25.20 mi0.35 mi25009+4210541+1810541+1821521(Top 81%)8887(Top 78%)8887(Top 736%)
Finish26.22 mi1.02 mi24969+4010521+2010521+2023471(Top 88%)9895(Top 87%)9895(Top 820%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24792

Females

10345

F50-54

10345

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

26114

Females

11116

F50-54

11116

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24792

Females

10345

F50-54

10345

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24752

Females

10335

F50-54

10335

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24718

Females

10333

F50-54

10333

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

24358

Females

10147

F50-54

10147

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23510

Females

9739

F50-54

9739

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

26586

Females

11406

F50-54

11406

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

24803

Females

10506

F50-54

10506

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23306

Females

9769

F50-54

9769

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22403

Females

9270

F50-54

9270

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22706

Females

9479

F50-54

9479

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22895

Females

9611

F50-54

9611

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21521

Females

8887

F50-54

8887

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

23471

Females

9895

F50-54

9895

Passing Analysis

Category:
Athletes Passed
1503
Passed By
948
Net Change
+555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25524
5K10K25437-412#25524#25936
10K15K3553+352#25936#25584
15K20K23014+216#25584#25368
20KHalf324+28#25368#25340
Half25K1737+166#25340#25174
25K30K2851+284#25174#24890
30K20M0451-451#24890#25341
20M21M3317+16#25341#25325
21M35K562+54#25325#25271
35K23M1172+115#25271#25156
23M24M615+56#25156#25100
24M40K545+49#25100#25051
40K25.2M420+42#25051#25009
25.2MFinish400+40#25009#24969
TOTALS1503948+555
📊

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