Marilena Marini

Bib: 23528F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Top 34%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
27:00
3.11 mi
Rank: #21147
Start5K
27:00 | 8:42/mi
10K
55:48
6.21 mi
Rank: #22642 (-1495)
5K10K
28:48 | 9:17/mi
15K
1:23:51
9.32 mi
Rank: #22722
10K15K
28:03 | 9:02/mi
20K
1:52:43
12.43 mi
Rank: #22801
15K20K
28:52 | 9:18/mi
HALF
1:58:51
13.11 mi
Rank: #22807
20KHALF
6:08 | 9:00/mi
25K
2:21:04
15.53 mi
Rank: #22635
HALF25K
22:13 | 9:10/mi
30K
2:50:47
18.64 mi
Rank: #22477
25K30K
29:43 | 9:34/mi
20M
3:03:53
20.00 mi
Rank: #22391
30K20M
13:06 | 9:39/mi
21M
3:14:13
21.00 mi
Rank: #22335
20M21M
10:20 | 10:20/mi
35K
3:21:02
21.75 mi
Rank: #22261
21M35K
6:49 | 9:07/mi
23M
3:32:47
23.00 mi
Rank: #22118
35K23M
11:45 | 9:24/mi
24M
3:41:48
24.00 mi
Rank: #22021
23M24M
9:01 | 9:01/mi
40K
3:49:39
24.85 mi
Rank: #21943
24M40K
7:51 | 9:11/mi
25.2M
3:53:06
25.20 mi
Rank: #21922
40K25.2M
3:27 | 10:01/mi
FINISH
4:02:05
26.22 mi
Rank: #21837
25.2MFINISH
8:59 | 8:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:51
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:03:14
Pace9:25 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5527:008:4227:00
8:42
-
10K
6.21 mi11:58:4355:488:5928:48
9:17
+0:35
15K
9.32 mi12:26:461:23:519:0028:03
9:02
-0:15
20K
12.43 mi12:55:381:52:439:0528:52
9:18
+0:16
HALF
13.11 mi13:01:461:58:519:046:08
9:00
-0:18
25K
15.53 mi13:23:592:21:049:0522:13
9:10
+0:10
30K
18.64 mi13:53:422:50:479:1029:43
9:34
+0:24
20M
20.00 mi14:06:483:03:539:1213:06
9:39
+0:05
21M
21.00 mi14:17:083:14:139:1510:20
10:20
+0:41
35K
21.75 mi14:23:573:21:029:156:49
9:07
-1:13
23M
23.00 mi14:35:423:32:479:1611:45
9:24
+0:17
24M
24.00 mi14:44:433:41:489:159:01
9:01
-0:23
40K
24.85 mi14:52:343:49:399:157:51
9:11
+0:10
25.2M
25.20 mi14:56:013:53:069:163:27
10:01
+0:50
FINISH
26.22 mi15:05:004:02:059:158:59
8:49
-1:12

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:42 /mi

Average Pace

9:14 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:35:12

89% of race

Time at Steady Pace

16:33

7% of race

Time at Slower Pace

10:20

4% of race

Average Pace: 9:14 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:29:5527:008:4227:00
8:42
#21147
10K
6.21 mi11:58:4355:488:5928:48
9:17
#22642
15K
9.32 mi12:26:461:23:519:0028:03
9:02
#22722
20K
12.43 mi12:55:381:52:439:0528:52
9:18
#22801
HALF
13.11 mi13:01:461:58:519:046:08
9:00
#22807
25K
15.53 mi13:23:592:21:049:0522:13
9:10
#22635
30K
18.64 mi13:53:422:50:479:1029:43
9:34
#22477
20M
20.00 mi14:06:483:03:539:1213:06
9:39
#22391
21M
21.00 mi14:17:083:14:139:1510:20
10:20
#22335
35K
21.75 mi14:23:573:21:029:156:49
9:07
#22261
23M
23.00 mi14:35:423:32:479:1611:45
9:24
#22118
24M
24.00 mi14:44:433:41:489:159:01
9:01
#22021
40K
24.85 mi14:52:343:49:399:157:51
9:11
#21943
25.2M
25.20 mi14:56:013:53:069:163:27
10:01
#21922
FINISH
26.22 mi15:05:004:02:059:158:59
8:49
#21837
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi211478259825922844(Top 79%)9057(Top 72%)9057(Top 1158%)
10K6.21 mi3.10 mi22642-14958980-7218980-72123873(Top 82%)9593(Top 76%)9593(Top 1227%)
15K9.32 mi3.11 mi22722-809015-359015-3522844(Top 79%)9057(Top 72%)9057(Top 1158%)
20K12.43 mi3.11 mi22801-799049-349049-3423107(Top 80%)9227(Top 73%)9227(Top 1180%)
HALF13.11 mi0.68 mi22807-69051-29051-222776(Top 78%)9045(Top 72%)9045(Top 1157%)
25K15.53 mi2.42 mi22635+1728977+748977+7421874(Top 75%)8615(Top 68%)8615(Top 1102%)
30K18.64 mi3.11 mi22477+1588940+378940+3721855(Top 75%)8696(Top 69%)8696(Top 1112%)
20M20.00 mi1.36 mi22391+868898+428898+4221564(Top 74%)8631(Top 69%)8631(Top 1104%)
21M21.00 mi1.00 mi22335+568881+178881+1721509(Top 74%)8639(Top 69%)8639(Top 1105%)
35K21.75 mi0.75 mi22261+748859+228859+2220492(Top 71%)8198(Top 65%)8198(Top 1048%)
23M23.00 mi1.25 mi22118+1438802+578802+5720222(Top 70%)8082(Top 64%)8082(Top 1034%)
24M24.00 mi1.00 mi22021+978764+388764+3819571(Top 67%)7838(Top 62%)7838(Top 1002%)
40K24.85 mi0.85 mi21943+788731+338731+3319238(Top 66%)7701(Top 61%)7701(Top 985%)
25.2M25.20 mi0.35 mi21922+218729+28729+219503(Top 67%)7836(Top 62%)7836(Top 1002%)
FINISH26.22 mi1.02 mi21837+858692+378692+3719748(Top 68%)7966(Top 63%)7966(Top 1019%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22844

Females

9057

F60-64

9057

5K→10K

3.1 - 6.2 mi

Top 82%
×5
+79ft-138ft

Overall

23873

Females

9593

F60-64

9593

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22844

Females

9057

F60-64

9057

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23107

Females

9227

F60-64

9227

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22776

Females

9045

F60-64

9045

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21874

Females

8615

F60-64

8615

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21855

Females

8696

F60-64

8696

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21564

Females

8631

F60-64

8631

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21509

Females

8639

F60-64

8639

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20492

Females

8198

F60-64

8198

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20222

Females

8082

F60-64

8082

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19571

Females

7838

F60-64

7838

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19238

Females

7701

F60-64

7701

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19503

Females

7836

F60-64

7836

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19748

Females

7966

F60-64

7966

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 1 hour ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing