Marisa Gerard

Bib: 18433F

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 42%
Masters (Masters Women)
#0 / 6539
Top 30%
Division (F45-49)
#0 / 1817
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:13
Rank: #14847
Start5K
8:07/mi
25:13 split
10K· 6.21 mi
50:23
Rank: #15177 (-330)
5K10K
8:06/mi
25:10 split
15K· 9.32 mi
1:15:41
Rank: #15256 (-79)
10K15K
8:09/mi
25:18 split
20K· 12.43 mi
1:41:13
Rank: #15217 (+39)
15K20K
8:13/mi
25:32 split
Half· 13.11 mi
1:46:50
Rank: #15250 (-33)
20KHalf
8:13/mi
5:37 split
25K· 15.53 mi
2:06:57
Rank: #15150 (+100)
Half25K
8:18/mi
20:07 split
30K· 18.64 mi
2:33:37
Rank: #15077 (+73)
25K30K
8:35/mi
26:40 split
20M
2:45:47
Rank: #15163 (-86)
30K20M
8:57/mi
12:10 split
21M
2:54:44
Rank: #15033 (+130)
20M21M
8:57/mi
8:57 split
35K· 21.75 mi
3:01:26
Rank: #15117 (-84)
21M35K
8:57/mi
6:42 split
23M
3:12:21
Rank: #15059 (+58)
35K23M
8:43/mi
10:55 split
24M
3:20:53
Rank: #15030 (+29)
23M24M
8:32/mi
8:32 split
40K· 24.85 mi
3:28:10
Rank: #14950 (+80)
24M40K
8:32/mi
7:17 split
25.2M
3:31:33
Rank: #14975 (-25)
40K25.2M
9:49/mi
3:23 split
Finish· 26.22 mi
3:39:46
Rank: #14883 (+92)
25.2MFinish
8:04/mi
8:13 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:50
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4425:138:0725:13
8:07
-
10K
6.21 mi11:41:5450:238:0725:10
8:06
-0:01
15K
9.32 mi12:07:121:15:418:0725:18
8:09
+0:03
20K
12.43 mi12:32:441:41:138:0925:32
8:13
+0:04
Half
13.11 mi12:38:211:46:508:095:37
8:13
0:00
25K
15.53 mi12:58:282:06:578:1020:07
8:18
+0:05
30K
18.64 mi13:25:082:33:378:1426:40
8:35
+0:17
20M
20.00 mi13:37:182:45:478:1712:10
8:57
+0:22
21M
21.00 mi13:46:152:54:448:198:57
8:57
0:00
35K
21.75 mi13:52:573:01:268:216:42
8:57
0:00
23M
23.00 mi14:03:523:12:218:2210:55
8:43
-0:14
24M
24.00 mi14:12:243:20:538:228:32
8:32
-0:11
40K
24.85 mi14:19:413:28:108:237:17
8:32
0:00
25.2M
25.20 mi14:23:043:31:338:243:23
9:49
+1:17
Finish
26.22 mi14:31:173:39:468:238:13
8:04
-1:45

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

8:23 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:10

62% of race

Time at Steady Pace

53:24

24% of race

Time at Slower Pace

31:12

14% of race

Average Pace: 8:23 /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 mi11:16:4425:138:0725:13
8:07
#14847
10K
6.21 mi11:41:5450:238:0725:10
8:06
#15177
15K
9.32 mi12:07:121:15:418:0725:18
8:09
#15256
20K
12.43 mi12:32:441:41:138:0925:32
8:13
#15217
Half
13.11 mi12:38:211:46:508:095:37
8:13
#15250
25K
15.53 mi12:58:282:06:578:1020:07
8:18
#15150
30K
18.64 mi13:25:082:33:378:1426:40
8:35
#15077
20M
20.00 mi13:37:182:45:478:1712:10
8:57
#15163
21M
21.00 mi13:46:152:54:448:198:57
8:57
#15033
35K
21.75 mi13:52:573:01:268:216:42
8:57
#15117
23M
23.00 mi14:03:523:12:218:2210:55
8:43
#15059
24M
24.00 mi14:12:243:20:538:228:32
8:32
#15030
40K
24.85 mi14:19:413:28:108:237:17
8:32
#14950
25.2M
25.20 mi14:23:043:31:338:243:23
9:49
#14975
Finish
26.22 mi14:31:173:39:468:238:13
8:04
#14883
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi148474543454315464(Top 58%)4958(Top 43%)4958(Top 273%)
10K6.21 mi3.10 mi15177-3304759-2164759-21615527(Top 58%)4971(Top 44%)4971(Top 274%)
15K9.32 mi3.11 mi15256-794824-654824-6515464(Top 58%)4958(Top 43%)4958(Top 273%)
20K12.43 mi3.11 mi15217+394821+34821+315104(Top 57%)4780(Top 42%)4780(Top 263%)
Half13.11 mi0.68 mi15250-334843-224843-2215953(Top 60%)5280(Top 46%)5280(Top 291%)
25K15.53 mi2.42 mi15150+1004802+414802+4114948(Top 56%)4800(Top 42%)4800(Top 264%)
30K18.64 mi3.11 mi15077+734806-44806-414827(Top 56%)4832(Top 42%)4832(Top 266%)
20M20.00 mi1.36 mi15163-864880-744880-7416324(Top 61%)5773(Top 51%)5773(Top 318%)
21M21.00 mi1.00 mi15033+1304818+624818+6213170(Top 49%)4048(Top 35%)4048(Top 223%)
35K21.75 mi0.75 mi15117-844888-704888-7017686(Top 66%)6671(Top 58%)6671(Top 367%)
23M23.00 mi1.25 mi15059+584882+64882+614515(Top 55%)4909(Top 43%)4909(Top 270%)
24M24.00 mi1.00 mi15030+294874+84874+814628(Top 55%)5048(Top 44%)5048(Top 278%)
40K24.85 mi0.85 mi14950+804848+264848+2613533(Top 51%)4508(Top 39%)4508(Top 248%)
25.2M25.20 mi0.35 mi14975-254875-274875-2716599(Top 62%)6188(Top 54%)6188(Top 341%)
Finish26.22 mi1.02 mi14883+924838+374838+3712596(Top 47%)4013(Top 35%)4013(Top 221%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15464

Females

4958

F45-49

4958

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15527

Females

4971

F45-49

4971

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15464

Females

4958

F45-49

4958

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15104

Females

4780

F45-49

4780

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15953

Females

5280

F45-49

5280

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

14948

Females

4800

F45-49

4800

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14827

Females

4832

F45-49

4832

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16324

Females

5773

F45-49

5773

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13170

Females

4048

F45-49

4048

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17686

Females

6671

F45-49

6671

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14515

Females

4909

F45-49

4909

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14628

Females

5048

F45-49

5048

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13533

Females

4508

F45-49

4508

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16599

Females

6188

F45-49

6188

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12596

Females

4013

F45-49

4013

Passing Analysis

Category:
Athletes Passed
1593
Passed By
1629
Net Change
-36
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14847
5K10K171501-330#14847#15177
10K15K146225-79#15177#15256
15K20K199160+39#15256#15217
20KHalf2053-33#15217#15250
Half25K18686+100#15250#15150
25K30K216143+73#15150#15077
30K20M56142-86#15077#15163
20M21M15626+130#15163#15033
21M35K25109-84#15033#15117
35K23M10446+58#15117#15059
23M24M7142+29#15059#15030
24M40K10525+80#15030#14950
40K25.2M2449-25#14950#14975
25.2MFinish11422+92#14975#14883
TOTALS15931629-36
📊

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