Mandy Leach

Bib: 18216F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Masters (Masters Women)
#0 / 6759
Top 8%
Division (F50-54)
#0 / 1303
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:41
Rank: #13323
Start5K
23:41 | 7:37/mi
10K· 6.21 mi
47:12
Rank: #13004 (+319)
5K10K
23:31 | 7:34/mi
15K· 9.32 mi
1:10:52
Rank: #12896 (+108)
10K15K
23:40 | 7:37/mi
20K· 12.43 mi
1:34:21
Rank: #12424 (+472)
15K20K
23:29 | 7:34/mi
Half· 13.11 mi
1:39:27
Rank: #12374 (+50)
20KHalf
5:06 | 7:29/mi
25K· 15.53 mi
1:57:43
Rank: #11985 (+389)
Half25K
18:16 | 7:32/mi
30K· 18.64 mi
2:21:46
Rank: #11468 (+517)
25K30K
24:03 | 7:44/mi
20M
2:32:20
Rank: #11230 (+238)
30K20M
10:34 | 7:47/mi
21M
2:40:37
Rank: #11061 (+169)
20M21M
8:17 | 8:17/mi
35K· 21.75 mi
2:46:22
Rank: #10987 (+74)
21M35K
5:45 | 7:41/mi
23M
2:56:23
Rank: #10898 (+89)
35K23M
10:01 | 8:00/mi
24M
3:04:13
Rank: #10820 (+78)
23M24M
7:50 | 7:50/mi
40K· 24.85 mi
3:11:00
Rank: #10758 (+62)
24M40K
6:47 | 7:56/mi
25.2M
3:13:58
Rank: #10709 (+49)
40K25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:21:51
Rank: #10680 (+29)
25.2MFinish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:27
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:42:24
Pace7:49 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1723:417:3723:41
7:37
-
10K
6.21 mi11:37:4847:127:3623:31
7:34
-0:03
15K
9.32 mi12:01:281:10:527:3623:40
7:37
+0:03
20K
12.43 mi12:24:571:34:217:3623:29
7:34
-0:03
Half
13.11 mi12:30:031:39:277:355:06
7:29
-0:05
25K
15.53 mi12:48:191:57:437:3518:16
7:32
+0:03
30K
18.64 mi13:12:222:21:467:3624:03
7:44
+0:12
20M
20.00 mi13:22:562:32:207:3710:34
7:47
+0:03
21M
21.00 mi13:31:132:40:377:398:17
8:17
+0:30
35K
21.75 mi13:36:582:46:227:395:45
7:41
-0:36
23M
23.00 mi13:46:592:56:237:4010:01
8:00
+0:19
24M
24.00 mi13:54:493:04:137:417:50
7:50
-0:10
40K
24.85 mi14:01:363:11:007:416:47
7:56
+0:06
25.2M
25.20 mi14:04:343:13:587:422:58
8:36
+0:40
Finish
26.22 mi14:12:273:21:517:427:53
7:44
-0:52

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

7:29 /mi

Average Pace

7:42 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:36

94% of race

Time at Steady Pace

11:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:14:1723:417:3723:41
7:37
#13323
10K
6.21 mi11:37:4847:127:3623:31
7:34
#13004
15K
9.32 mi12:01:281:10:527:3623:40
7:37
#12896
20K
12.43 mi12:24:571:34:217:3623:29
7:34
#12424
Half
13.11 mi12:30:031:39:277:355:06
7:29
#12374
25K
15.53 mi12:48:191:57:437:3518:16
7:32
#11985
30K
18.64 mi13:12:222:21:467:3624:03
7:44
#11468
20M
20.00 mi13:22:562:32:207:3710:34
7:47
#11230
21M
21.00 mi13:31:132:40:377:398:17
8:17
#11061
35K
21.75 mi13:36:582:46:227:395:45
7:41
#10987
23M
23.00 mi13:46:592:56:237:4010:01
8:00
#10898
24M
24.00 mi13:54:493:04:137:417:50
7:50
#10820
40K
24.85 mi14:01:363:11:007:416:47
7:56
#10758
25.2M
25.20 mi14:04:343:13:587:422:58
8:36
#10709
Finish
26.22 mi14:12:273:21:517:427:53
7:44
#10680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi133233501350112753(Top 45%)3306(Top 27%)3306(Top 254%)
10K6.21 mi3.10 mi13004+3193337+1643337+16412755(Top 45%)3227(Top 26%)3227(Top 248%)
15K9.32 mi3.11 mi12896+1083325+123325+1212753(Top 45%)3306(Top 27%)3306(Top 254%)
20K12.43 mi3.11 mi12424+4723100+2253100+22511242(Top 40%)2600(Top 21%)2600(Top 200%)
Half13.11 mi0.68 mi12374+503081+193081+1911545(Top 41%)2704(Top 22%)2704(Top 208%)
25K15.53 mi2.42 mi11985+3892911+1702911+17010267(Top 36%)2222(Top 18%)2222(Top 171%)
30K18.64 mi3.11 mi11468+5172713+1982713+1989500(Top 33%)2049(Top 17%)2049(Top 157%)
20M20.00 mi1.36 mi11230+2382627+862627+868905(Top 31%)1944(Top 16%)1944(Top 149%)
21M21.00 mi1.00 mi11061+1692572+552572+559148(Top 32%)2228(Top 18%)2228(Top 171%)
35K21.75 mi0.75 mi10987+742567+52567+510027(Top 35%)2613(Top 21%)2613(Top 201%)
23M23.00 mi1.25 mi10898+892561+62561+610051(Top 35%)2763(Top 23%)2763(Top 212%)
24M24.00 mi1.00 mi10820+782559+22559+210076(Top 35%)2840(Top 23%)2840(Top 218%)
40K24.85 mi0.85 mi10758+622557+22557+29727(Top 34%)2786(Top 23%)2786(Top 214%)
25.2M25.20 mi0.35 mi10709+492539+182539+189488(Top 33%)2765(Top 23%)2765(Top 212%)
Finish26.22 mi1.02 mi10680+292565-262565-2610976(Top 39%)3444(Top 28%)3444(Top 264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12753

Females

3306

F50-54

3306

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12755

Females

3227

F50-54

3227

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12753

Females

3306

F50-54

3306

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11242

Females

2600

F50-54

2600

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11545

Females

2704

F50-54

2704

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10267

Females

2222

F50-54

2222

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9500

Females

2049

F50-54

2049

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8905

Females

1944

F50-54

1944

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

9148

Females

2228

F50-54

2228

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

10027

Females

2613

F50-54

2613

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

10051

Females

2763

F50-54

2763

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

10076

Females

2840

F50-54

2840

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9727

Females

2786

F50-54

2786

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9488

Females

2765

F50-54

2765

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10976

Females

3444

F50-54

3444

Passing Analysis

Category:
Athletes Passed
3287
Passed By
644
Net Change
+2643
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13323
5K10K462143+319#13323#13004
10K15K275167+108#13004#12896
15K20K49725+472#12896#12424
20KHalf6010+50#12424#12374
Half25K40213+389#12374#11985
25K30K54225+517#11985#11468
30K20M25012+238#11468#11230
20M21M19526+169#11230#11061
21M35K9319+74#11061#10987
35K23M14859+89#10987#10898
23M24M11840+78#10898#10820
24M40K9432+62#10820#10758
40K25.2M6112+49#10758#10709
25.2MFinish9061+29#10709#10680
TOTALS3287644+2643
📊

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