Ruth Mazzeo

Bib: 24133F

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:12
Rank: #17455
Start5K
25:12 | 8:07/mi
10K· 6.21 mi
51:11
Rank: #18227 (-772)
5K10K
25:59 | 8:22/mi
15K· 9.32 mi
1:18:24
Rank: #19106 (-879)
10K15K
27:13 | 8:46/mi
20K· 12.43 mi
1:46:29
Rank: #19702 (-596)
15K20K
28:05 | 9:02/mi
Half· 13.11 mi
1:52:23
Rank: #19725 (-23)
20KHalf
5:54 | 8:39/mi
25K· 15.53 mi
2:15:01
Rank: #20013 (-288)
Half25K
22:38 | 9:20/mi
30K· 18.64 mi
2:46:06
Rank: #20419 (-406)
25K30K
31:05 | 10:00/mi
20M
3:00:14
Rank: #20614 (-195)
30K20M
14:08 | 10:24/mi
21M
3:11:12
Rank: #20663 (-49)
20M21M
10:58 | 10:58/mi
35K· 21.75 mi
3:18:13
Rank: #20632 (+31)
21M35K
7:01 | 9:23/mi
23M
3:31:49
Rank: #20871 (-239)
35K23M
13:36 | 10:52/mi
24M
3:42:24
Rank: #20992 (-121)
23M24M
10:35 | 10:35/mi
40K· 24.85 mi
3:51:26
Rank: #21054 (-62)
24M40K
9:02 | 10:34/mi
25.2M
3:55:24
Rank: #21069 (-15)
40K25.2M
3:58 | 11:30/mi
Finish· 26.22 mi
4:05:29
Rank: #21121 (-52)
25.2MFinish
10:05 | 9:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:23
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:13:06
Pace10:09 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0625:128:0725:12
8:07
-
10K
6.21 mi11:49:0551:118:1425:59
8:22
+0:15
15K
9.32 mi12:16:181:18:248:2527:13
8:46
+0:24
20K
12.43 mi12:44:231:46:298:3428:05
9:02
+0:16
Half
13.11 mi12:50:171:52:238:345:54
8:39
-0:23
25K
15.53 mi13:12:552:15:018:4122:38
9:20
+0:41
30K
18.64 mi13:44:002:46:068:5531:05
10:00
+0:40
20M
20.00 mi13:58:083:00:149:0114:08
10:24
+0:24
21M
21.00 mi14:09:063:11:129:0610:58
10:58
+0:34
35K
21.75 mi14:16:073:18:139:077:01
9:23
-1:35
23M
23.00 mi14:29:433:31:499:1313:36
10:52
+1:29
24M
24.00 mi14:40:183:42:249:1610:35
10:35
-0:17
40K
24.85 mi14:49:203:51:269:199:02
10:34
-0:01
25.2M
25.20 mi14:53:183:55:249:203:58
11:30
+0:56
Finish
26.22 mi15:03:234:05:299:2210:05
9:54
-1:36

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

8:07 /mi

Average Pace

9:22 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:02

58% of race

Time at Steady Pace

55:18

23% of race

Time at Slower Pace

48:09

20% of race

Average Pace: 9:22 /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 mi11:23:0625:128:0725:12
8:07
#17455
10K
6.21 mi11:49:0551:118:1425:59
8:22
#18227
15K
9.32 mi12:16:181:18:248:2527:13
8:46
#19106
20K
12.43 mi12:44:231:46:298:3428:05
9:02
#19702
Half
13.11 mi12:50:171:52:238:345:54
8:39
#19725
25K
15.53 mi13:12:552:15:018:4122:38
9:20
#20013
30K
18.64 mi13:44:002:46:068:5531:05
10:00
#20419
20M
20.00 mi13:58:083:00:149:0114:08
10:24
#20614
21M
21.00 mi14:09:063:11:129:0610:58
10:58
#20663
35K
21.75 mi14:16:073:18:139:077:01
9:23
#20632
23M
23.00 mi14:29:433:31:499:1313:36
10:52
#20871
24M
24.00 mi14:40:183:42:249:1610:35
10:35
#20992
40K
24.85 mi14:49:203:51:269:199:02
10:34
#21054
25.2M
25.20 mi14:53:183:55:249:203:58
11:30
#21069
Finish
26.22 mi15:03:234:05:299:2210:05
9:54
#21121
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi174556010601020829(Top 73%)7906(Top 65%)7906(Top 795%)
10K6.21 mi3.10 mi18227-7726470-4606470-46018974(Top 67%)6872(Top 56%)6872(Top 691%)
15K9.32 mi3.11 mi19106-8796962-4926962-49220829(Top 73%)7906(Top 65%)7906(Top 795%)
20K12.43 mi3.11 mi19702-5967304-3427304-34221181(Top 75%)8150(Top 67%)8150(Top 820%)
Half13.11 mi0.68 mi19725-237321-177321-1720121(Top 71%)7561(Top 62%)7561(Top 761%)
25K15.53 mi2.42 mi20013-2887489-1687489-16821319(Top 75%)8267(Top 68%)8267(Top 832%)
30K18.64 mi3.11 mi20419-4067774-2857774-28521617(Top 76%)8566(Top 70%)8566(Top 862%)
20M20.00 mi1.36 mi20614-1957897-1237897-12322162(Top 78%)8988(Top 74%)8988(Top 904%)
21M21.00 mi1.00 mi20663-497940-437940-4321310(Top 75%)8604(Top 70%)8604(Top 866%)
35K21.75 mi0.75 mi20632+317939+17939+119903(Top 70%)7934(Top 65%)7934(Top 798%)
23M23.00 mi1.25 mi20871-2398092-1538092-15322912(Top 81%)9551(Top 78%)9551(Top 961%)
24M24.00 mi1.00 mi20992-1218178-868178-8623038(Top 81%)9658(Top 79%)9658(Top 972%)
40K24.85 mi0.85 mi21054-628229-518229-5122101(Top 78%)9251(Top 76%)9251(Top 931%)
25.2M25.20 mi0.35 mi21069-158248-198248-1922074(Top 78%)9184(Top 75%)9184(Top 924%)
Finish26.22 mi1.02 mi21121-528289-418289-4122611(Top 80%)9468(Top 77%)9468(Top 953%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

20829

Females

7906

F55-59

7906

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

18974

Females

6872

F55-59

6872

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

20829

Females

7906

F55-59

7906

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

21181

Females

8150

F55-59

8150

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

20121

Females

7561

F55-59

7561

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21319

Females

8267

F55-59

8267

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

21617

Females

8566

F55-59

8566

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

22162

Females

8988

F55-59

8988

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

21310

Females

8604

F55-59

8604

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

19903

Females

7934

F55-59

7934

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

22912

Females

9551

F55-59

9551

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

23038

Females

9658

F55-59

9658

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22101

Females

9251

F55-59

9251

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22074

Females

9184

F55-59

9184

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22611

Females

9468

F55-59

9468

Passing Analysis

Category:
Athletes Passed
719
Passed By
4385
Net Change
-3666
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17455
5K10K68840-772#17455#18227
10K15K33912-879#18227#19106
15K20K63659-596#19106#19702
20KHalf2447-23#19702#19725
Half25K78366-288#19725#20013
25K30K130536-406#20013#20419
30K20M51246-195#20419#20614
20M21M74123-49#20614#20663
21M35K6029+31#20663#20632
35K23M39278-239#20632#20871
23M24M26147-121#20871#20992
24M40K2688-62#20992#21054
40K25.2M2136-15#21054#21069
25.2MFinish2678-52#21069#21121
TOTALS7194385-3666
📊

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