Michelle Mazzoni

Bib: 18544F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F45-49)
#0 / 1753
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:52
Rank: #14668
Start5K
8:00/mi
24:52 split
10K· 6.21 mi
49:41
Rank: #14373 (+295)
5K10K
7:59/mi
24:49 split
15K· 9.32 mi
1:14:43
Rank: #14166 (+207)
10K15K
8:03/mi
25:02 split
20K· 12.43 mi
1:39:38
Rank: #13557 (+609)
15K20K
8:01/mi
24:55 split
Half· 13.11 mi
1:44:52
Rank: #13373 (+184)
20KHalf
7:40/mi
5:14 split
25K· 15.53 mi
2:04:02
Rank: #12572 (+801)
Half25K
7:54/mi
19:10 split
30K· 18.64 mi
2:29:09
Rank: #11669 (+903)
25K30K
8:05/mi
25:07 split
20M
2:40:08
Rank: #11236 (+433)
30K20M
8:05/mi
10:59 split
21M
2:48:45
Rank: #10833 (+403)
20M21M
8:37/mi
8:37 split
35K· 21.75 mi
2:54:37
Rank: #10674 (+159)
21M35K
7:51/mi
5:52 split
23M
3:04:39
Rank: #10288 (+386)
35K23M
8:01/mi
10:02 split
24M
3:12:41
Rank: #10108 (+180)
23M24M
8:02/mi
8:02 split
40K· 24.85 mi
3:19:25
Rank: #9873 (+235)
24M40K
7:53/mi
6:44 split
25.2M
3:22:20
Rank: #9743 (+130)
40K25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:30:21
Rank: #9656 (+87)
25.2MFinish
7:52/mi
8:01 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:44:52
Pace8:00 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:29
Pace8:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1024:528:0024:52
8:00
-
10K
6.21 mi11:40:5949:418:0024:49
7:59
-0:01
15K
9.32 mi12:06:011:14:438:0125:02
8:03
+0:04
20K
12.43 mi12:30:561:39:388:0124:55
8:01
-0:02
Half
13.11 mi12:36:101:44:528:005:14
7:40
-0:21
25K
15.53 mi12:55:202:04:027:5919:10
7:54
+0:14
30K
18.64 mi13:20:272:29:098:0025:07
8:05
+0:11
20M
20.00 mi13:31:262:40:088:0010:59
8:05
0:00
21M
21.00 mi13:40:032:48:458:028:37
8:37
+0:32
35K
21.75 mi13:45:552:54:378:025:52
7:51
-0:46
23M
23.00 mi13:55:573:04:398:0210:02
8:01
+0:10
24M
24.00 mi14:03:593:12:418:028:02
8:02
+0:01
40K
24.85 mi14:10:433:19:258:016:44
7:53
-0:09
25.2M
25.20 mi14:13:383:22:208:022:55
8:27
+0:34
Finish
26.22 mi14:21:393:30:218:028:01
7:52
-0:35

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

7:40 /mi

Average Pace

8:02 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:49

95% of race

Time at Steady Pace

11:32

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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 mi11:16:1024:528:0024:52
8:00
#14668
10K
6.21 mi11:40:5949:418:0024:49
7:59
#14373
15K
9.32 mi12:06:011:14:438:0125:02
8:03
#14166
20K
12.43 mi12:30:561:39:388:0124:55
8:01
#13557
Half
13.11 mi12:36:101:44:528:005:14
7:40
#13373
25K
15.53 mi12:55:202:04:027:5919:10
7:54
#12572
30K
18.64 mi13:20:272:29:098:0025:07
8:05
#11669
20M
20.00 mi13:31:262:40:088:0010:59
8:05
#11236
21M
21.00 mi13:40:032:48:458:028:37
8:37
#10833
35K
21.75 mi13:45:552:54:378:025:52
7:51
#10674
23M
23.00 mi13:55:573:04:398:0210:02
8:01
#10288
24M
24.00 mi14:03:593:12:418:028:02
8:02
#10108
40K
24.85 mi14:10:433:19:258:016:44
7:53
#9873
25.2M
25.20 mi14:13:383:22:208:022:55
8:27
#9743
Finish
26.22 mi14:21:393:30:218:028:01
7:52
#9656
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi146684732473213832(Top 54%)4258(Top 39%)4258(Top 243%)
10K6.21 mi3.10 mi14373+2954555+1774555+17714101(Top 55%)4397(Top 40%)4397(Top 251%)
15K9.32 mi3.11 mi14166+2074437+1184437+11813832(Top 54%)4258(Top 39%)4258(Top 243%)
20K12.43 mi3.11 mi13557+6094087+3504087+35011971(Top 47%)3298(Top 30%)3298(Top 188%)
Half13.11 mi0.68 mi13373+1844008+794008+7910427(Top 41%)2517(Top 23%)2517(Top 144%)
25K15.53 mi2.42 mi12572+8013577+4313577+4319581(Top 37%)2279(Top 21%)2279(Top 130%)
30K18.64 mi3.11 mi11669+9033176+4013176+4018378(Top 33%)1930(Top 18%)1930(Top 110%)
20M20.00 mi1.36 mi11236+4333005+1713005+1717262(Top 28%)1661(Top 15%)1661(Top 95%)
21M21.00 mi1.00 mi10833+4032859+1462859+1466797(Top 27%)1627(Top 15%)1627(Top 93%)
35K21.75 mi0.75 mi10674+1592802+572802+576878(Top 27%)1702(Top 16%)1702(Top 97%)
23M23.00 mi1.25 mi10288+3862672+1302672+1305841(Top 23%)1394(Top 13%)1394(Top 80%)
24M24.00 mi1.00 mi10108+1802625+472625+476844(Top 27%)1932(Top 18%)1932(Top 110%)
40K24.85 mi0.85 mi9873+2352543+822543+825203(Top 20%)1289(Top 12%)1289(Top 74%)
25.2M25.20 mi0.35 mi9743+1302502+412502+414359(Top 17%)987(Top 9%)987(Top 56%)
Finish26.22 mi1.02 mi9656+872492+102492+107751(Top 30%)2449(Top 22%)2449(Top 140%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13832

Females

4258

F45-49

4258

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14101

Females

4397

F45-49

4397

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13832

Females

4258

F45-49

4258

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11971

Females

3298

F45-49

3298

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10427

Females

2517

F45-49

2517

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9581

Females

2279

F45-49

2279

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8378

Females

1930

F45-49

1930

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7262

Females

1661

F45-49

1661

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

6797

Females

1627

F45-49

1627

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

6878

Females

1702

F45-49

1702

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5841

Females

1394

F45-49

1394

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

6844

Females

1932

F45-49

1932

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5203

Females

1289

F45-49

1289

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4359

Females

987

F45-49

987

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7751

Females

2449

F45-49

2449

Passing Analysis

Category:
Athletes Passed
5409*
Passed By
397
Net Change
+5012
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14668
5K10K461166+295#14668#14373
10K15K342135+207#14373#14166
15K20K62718+609#14166#13557
20KHalf1840+184#13557#13373
Half25K8054+801#13373#12572
25K30K9129+903#12572#11669
30K20M4341+433#11669#11236
20M21M4107+403#11236#10833
21M35K1623+159#10833#10674
35K23M3882+386#10674#10288
23M24M19414+180#10288#10108
24M40K238*3+235#10108#9873
40K25.2M1311+130#9873#9743
25.2MFinish12134+87#9743#9656
TOTALS5409*397+5012

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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