Ruth Marsella

Bib: 19400F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 40%
Division (F50-54)
#0 / 1187
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:12
Rank: #17409
Start5K
26:12 | 8:26/mi
10K· 6.21 mi
52:08
Rank: #16859 (+550)
5K10K
25:56 | 8:21/mi
15K· 9.32 mi
1:18:00
Rank: #16328 (+531)
10K15K
25:52 | 8:20/mi
20K· 12.43 mi
1:45:19
Rank: #16275 (+53)
15K20K
27:19 | 8:48/mi
Half· 13.11 mi
1:50:49
Rank: #16105 (+170)
20KHalf
5:30 | 8:04/mi
25K· 15.53 mi
2:11:33
Rank: #15618 (+487)
Half25K
20:44 | 8:33/mi
30K· 18.64 mi
2:40:12
Rank: #15316 (+302)
25K30K
28:39 | 9:13/mi
20M
2:52:46
Rank: #15186 (+130)
30K20M
12:34 | 9:15/mi
21M
3:02:40
Rank: #15018 (+168)
20M21M
9:54 | 9:54/mi
35K· 21.75 mi
3:09:59
Rank: #15091 (-73)
21M35K
7:19 | 9:47/mi
23M
3:21:55
Rank: #14976 (+115)
35K23M
11:56 | 9:32/mi
24M
3:31:37
Rank: #14995 (-19)
23M24M
9:42 | 9:42/mi
40K· 24.85 mi
3:39:58
Rank: #14936 (+59)
24M40K
8:21 | 9:46/mi
25.2M
3:43:53
Rank: #14947 (-11)
40K25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
3:53:36
Rank: #15029 (-82)
25.2MFinish
9:43 | 9:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:49
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:02:47
Pace9:22 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4826:128:2626:12
8:26
-
10K
6.21 mi11:44:4452:088:2325:56
8:21
-0:05
15K
9.32 mi12:10:361:18:008:2225:52
8:20
-0:01
20K
12.43 mi12:37:551:45:198:2827:19
8:48
+0:28
Half
13.11 mi12:43:251:50:498:275:30
8:04
-0:44
25K
15.53 mi13:04:092:11:338:2820:44
8:33
+0:29
30K
18.64 mi13:32:482:40:128:3628:39
9:13
+0:40
20M
20.00 mi13:45:222:52:468:3812:34
9:15
+0:02
21M
21.00 mi13:55:163:02:408:429:54
9:54
+0:39
35K
21.75 mi14:02:353:09:598:447:19
9:47
-0:07
23M
23.00 mi14:14:313:21:558:4711:56
9:32
-0:15
24M
24.00 mi14:24:133:31:378:499:42
9:42
+0:10
40K
24.85 mi14:32:343:39:588:518:21
9:46
+0:04
25.2M
25.20 mi14:36:293:43:538:533:55
11:21
+1:35
Finish
26.22 mi14:46:123:53:368:559:43
9:32
-1:49

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

8:04 /mi

Average Pace

8:55 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:33

56% of race

Time at Steady Pace

1:02:52

27% of race

Time at Slower Pace

39:11

17% of race

Average Pace: 8:55 /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 mi11:18:4826:128:2626:12
8:26
#17409
10K
6.21 mi11:44:4452:088:2325:56
8:21
#16859
15K
9.32 mi12:10:361:18:008:2225:52
8:20
#16328
20K
12.43 mi12:37:551:45:198:2827:19
8:48
#16275
Half
13.11 mi12:43:251:50:498:275:30
8:04
#16105
25K
15.53 mi13:04:092:11:338:2820:44
8:33
#15618
30K
18.64 mi13:32:482:40:128:3628:39
9:13
#15316
20M
20.00 mi13:45:222:52:468:3812:34
9:15
#15186
21M
21.00 mi13:55:163:02:408:429:54
9:54
#15018
35K
21.75 mi14:02:353:09:598:447:19
9:47
#15091
23M
23.00 mi14:14:313:21:558:4711:56
9:32
#14976
24M
24.00 mi14:24:133:31:378:499:42
9:42
#14995
40K
24.85 mi14:32:343:39:588:518:21
9:46
#14936
25.2M
25.20 mi14:36:293:43:538:533:55
11:21
#14947
Finish
26.22 mi14:46:123:53:368:559:43
9:32
#15029
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi174096409640915431(Top 60%)5222(Top 48%)5222(Top 440%)
10K6.21 mi3.10 mi16859+5506070+3396070+33916417(Top 64%)5773(Top 53%)5773(Top 486%)
15K9.32 mi3.11 mi16328+5315756+3145756+31415431(Top 60%)5222(Top 48%)5222(Top 440%)
20K12.43 mi3.11 mi16275+535729+275729+2716357(Top 64%)5799(Top 53%)5799(Top 489%)
Half13.11 mi0.68 mi16105+1705644+855644+8513233(Top 52%)4047(Top 37%)4047(Top 341%)
25K15.53 mi2.42 mi15618+4875374+2705374+27013345(Top 52%)4241(Top 39%)4241(Top 357%)
30K18.64 mi3.11 mi15316+3025271+1035271+10314282(Top 56%)5025(Top 46%)5025(Top 423%)
20M20.00 mi1.36 mi15186+1305242+295242+2913412(Top 52%)4804(Top 44%)4804(Top 405%)
21M21.00 mi1.00 mi15018+1685186+565186+5612605(Top 49%)4586(Top 42%)4586(Top 386%)
35K21.75 mi0.75 mi15091-735248-625248-6216487(Top 65%)6599(Top 60%)6599(Top 556%)
23M23.00 mi1.25 mi14976+1155231+175231+1713672(Top 54%)5250(Top 48%)5250(Top 442%)
24M24.00 mi1.00 mi14995-195289-585289-5815274(Top 60%)6090(Top 56%)6090(Top 513%)
40K24.85 mi0.85 mi14936+595293-45293-414151(Top 55%)5603(Top 51%)5603(Top 472%)
25.2M25.20 mi0.35 mi14947-115313-205313-2015666(Top 61%)6367(Top 58%)6367(Top 536%)
Finish26.22 mi1.02 mi15029-825389-765389-7616695(Top 65%)6858(Top 63%)6858(Top 578%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15431

Females

5222

F50-54

5222

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

16417

Females

5773

F50-54

5773

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15431

Females

5222

F50-54

5222

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

16357

Females

5799

F50-54

5799

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13233

Females

4047

F50-54

4047

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13345

Females

4241

F50-54

4241

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14282

Females

5025

F50-54

5025

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13412

Females

4804

F50-54

4804

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12605

Females

4586

F50-54

4586

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16487

Females

6599

F50-54

6599

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

13672

Females

5250

F50-54

5250

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15274

Females

6090

F50-54

6090

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14151

Females

5603

F50-54

5603

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15666

Females

6367

F50-54

6367

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16695

Females

6858

F50-54

6858

Passing Analysis

Category:
Athletes Passed
3487
Passed By
1107
Net Change
+2380
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17409
5K10K650100+550#17409#16859
10K15K56938+531#16859#16328
15K20K276223+53#16328#16275
20KHalf1711+170#16275#16105
Half25K50518+487#16105#15618
25K30K409107+302#15618#15316
30K20M17646+130#15316#15186
20M21M21345+168#15186#15018
21M35K46119-73#15018#15091
35K23M17257+115#15091#14976
23M24M91110-19#14976#14995
24M40K12061+59#14995#14936
40K25.2M4051-11#14936#14947
25.2MFinish49131-82#14947#15029
TOTALS34871107+2380
📊

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