Alison Martin

Bib: 21029F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 36%
Masters (Masters Women)
#0 / 6539
Top 23%
Division (F45-49)
#0 / 1817
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:48
Rank: #16185
Start5K
8:18/mi
25:48 split
10K· 6.21 mi
50:55
Rank: #15782 (+403)
5K10K
8:05/mi
25:07 split
15K· 9.32 mi
1:15:45
Rank: #15323 (+459)
10K15K
8:00/mi
24:50 split
20K· 12.43 mi
1:40:44
Rank: #14903 (+420)
15K20K
8:02/mi
24:59 split
Half· 13.11 mi
1:46:11
Rank: #14882 (+21)
20KHalf
7:59/mi
5:27 split
25K· 15.53 mi
2:05:37
Rank: #14556 (+326)
Half25K
8:01/mi
19:26 split
30K· 18.64 mi
2:31:20
Rank: #14234 (+322)
25K30K
8:17/mi
25:43 split
20M
2:42:44
Rank: #14128 (+106)
30K20M
8:23/mi
11:24 split
21M
2:51:39
Rank: #14018 (+110)
20M21M
8:55/mi
8:55 split
35K· 21.75 mi
2:57:47
Rank: #13977 (+41)
21M35K
8:12/mi
6:08 split
23M
3:08:13
Rank: #13835 (+142)
35K23M
8:20/mi
10:26 split
24M
3:16:34
Rank: #13806 (+29)
23M24M
8:21/mi
8:21 split
40K· 24.85 mi
3:23:46
Rank: #13759 (+47)
24M40K
8:25/mi
7:12 split
25.2M
3:26:54
Rank: #13738 (+21)
40K25.2M
9:05/mi
3:08 split
Finish· 26.22 mi
3:35:09
Rank: #13674 (+64)
25.2MFinish
8:06/mi
8:15 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:11
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:48:58
Pace8:19 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2925:488:1825:48
8:18
-
10K
6.21 mi11:45:3650:558:1225:07
8:05
-0:13
15K
9.32 mi12:10:261:15:458:0824:50
8:00
-0:05
20K
12.43 mi12:35:251:40:448:0624:59
8:02
+0:02
Half
13.11 mi12:40:521:46:118:065:27
7:59
-0:03
25K
15.53 mi13:00:182:05:378:0519:26
8:01
+0:02
30K
18.64 mi13:26:012:31:208:0725:43
8:17
+0:16
20M
20.00 mi13:37:252:42:448:0811:24
8:23
+0:06
21M
21.00 mi13:46:202:51:398:108:55
8:55
+0:32
35K
21.75 mi13:52:282:57:478:106:08
8:12
-0:43
23M
23.00 mi14:02:543:08:138:1110:26
8:20
+0:08
24M
24.00 mi14:11:153:16:348:118:21
8:21
+0:01
40K
24.85 mi14:18:273:23:468:127:12
8:25
+0:04
25.2M
25.20 mi14:21:353:26:548:133:08
9:05
+0:40
Finish
26.22 mi14:29:503:35:098:138:15
8:06
-0:59

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

7:59 /mi

Average Pace

8:13 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:06

94% of race

Time at Steady Pace

12:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:20:2925:488:1825:48
8:18
#16185
10K
6.21 mi11:45:3650:558:1225:07
8:05
#15782
15K
9.32 mi12:10:261:15:458:0824:50
8:00
#15323
20K
12.43 mi12:35:251:40:448:0624:59
8:02
#14903
Half
13.11 mi12:40:521:46:118:065:27
7:59
#14882
25K
15.53 mi13:00:182:05:378:0519:26
8:01
#14556
30K
18.64 mi13:26:012:31:208:0725:43
8:17
#14234
20M
20.00 mi13:37:252:42:448:0811:24
8:23
#14128
21M
21.00 mi13:46:202:51:398:108:55
8:55
#14018
35K
21.75 mi13:52:282:57:478:106:08
8:12
#13977
23M
23.00 mi14:02:543:08:138:1110:26
8:20
#13835
24M
24.00 mi14:11:153:16:348:118:21
8:21
#13806
40K
24.85 mi14:18:273:23:468:127:12
8:25
#13759
25.2M
25.20 mi14:21:353:26:548:133:08
9:05
#13738
Finish
26.22 mi14:29:503:35:098:138:15
8:06
#13674
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi161855395539514341(Top 54%)4286(Top 38%)4286(Top 236%)
10K6.21 mi3.10 mi15782+4035145+2505145+25015411(Top 58%)4912(Top 43%)4912(Top 270%)
15K9.32 mi3.11 mi15323+4594867+2784867+27814341(Top 54%)4286(Top 38%)4286(Top 236%)
20K12.43 mi3.11 mi14903+4204620+2474620+24713776(Top 52%)3980(Top 35%)3980(Top 219%)
Half13.11 mi0.68 mi14882+214613+74613+714321(Top 54%)4265(Top 37%)4265(Top 235%)
25K15.53 mi2.42 mi14556+3264441+1724441+17212889(Top 48%)3572(Top 31%)3572(Top 197%)
30K18.64 mi3.11 mi14234+3224287+1544287+15412894(Top 48%)3692(Top 32%)3692(Top 203%)
20M20.00 mi1.36 mi14128+1064246+414246+4112982(Top 49%)3851(Top 34%)3851(Top 212%)
21M21.00 mi1.00 mi14018+1104195+514195+5112956(Top 49%)3920(Top 34%)3920(Top 216%)
35K21.75 mi0.75 mi13977+414184+114184+1113446(Top 51%)4245(Top 37%)4245(Top 234%)
23M23.00 mi1.25 mi13835+1424122+624122+6212164(Top 46%)3614(Top 32%)3614(Top 199%)
24M24.00 mi1.00 mi13806+294139-174139-1713553(Top 51%)4422(Top 39%)4422(Top 243%)
40K24.85 mi0.85 mi13759+474118+214118+2112870(Top 48%)4143(Top 36%)4143(Top 228%)
25.2M25.20 mi0.35 mi13738+214115+34115+313066(Top 49%)4264(Top 37%)4264(Top 235%)
Finish26.22 mi1.02 mi13674+644098+174098+1712779(Top 48%)4103(Top 36%)4103(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14341

Females

4286

F45-49

4286

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15411

Females

4912

F45-49

4912

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14341

Females

4286

F45-49

4286

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13776

Females

3980

F45-49

3980

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14321

Females

4265

F45-49

4265

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12889

Females

3572

F45-49

3572

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12894

Females

3692

F45-49

3692

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12982

Females

3851

F45-49

3851

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12956

Females

3920

F45-49

3920

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13446

Females

4245

F45-49

4245

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12164

Females

3614

F45-49

3614

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13553

Females

4422

F45-49

4422

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12870

Females

4143

F45-49

4143

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13066

Females

4264

F45-49

4264

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12779

Females

4103

F45-49

4103

Passing Analysis

Category:
Athletes Passed
3078
Passed By
567
Net Change
+2511
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16185
5K10K546143+403#16185#15782
10K15K49738+459#15782#15323
15K20K45030+420#15323#14903
20KHalf4625+21#14903#14882
Half25K34014+326#14882#14556
25K30K36442+322#14556#14234
30K20M13428+106#14234#14128
20M21M15242+110#14128#14018
21M35K7130+41#14018#13977
35K23M16220+142#13977#13835
23M24M8253+29#13835#13806
24M40K8336+47#13806#13759
40K25.2M4221+21#13759#13738
25.2MFinish10945+64#13738#13674
TOTALS3078567+2511
📊

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