Sara Keegan

Bib: 19544F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 44%
Masters (Masters Women)
#0 / 6759
Top 31%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:46
Rank: #13544
Start5K
7:39/mi
23:46 split
10K· 6.21 mi
47:22
Rank: #13253 (+291)
5K10K
7:36/mi
23:36 split
15K· 9.32 mi
1:11:13
Rank: #13244 (+9)
10K15K
7:41/mi
23:51 split
20K· 12.43 mi
1:35:57
Rank: #13547 (-303)
15K20K
7:58/mi
24:44 split
Half· 13.11 mi
1:41:26
Rank: #13699 (-152)
20KHalf
8:02/mi
5:29 split
25K· 15.53 mi
2:02:05
Rank: #14378 (-679)
Half25K
8:31/mi
20:39 split
30K· 18.64 mi
2:29:34
Rank: #14923 (-545)
25K30K
8:51/mi
27:29 split
20M
2:41:53
Rank: #15091 (-168)
30K20M
9:04/mi
12:19 split
21M
2:51:35
Rank: #15179 (-88)
20M21M
9:42/mi
9:42 split
35K· 21.75 mi
2:58:16
Rank: #15281 (-102)
21M35K
8:56/mi
6:41 split
23M
3:10:02
Rank: #15471 (-190)
35K23M
9:24/mi
11:46 split
24M
3:19:17
Rank: #15603 (-132)
23M24M
9:15/mi
9:15 split
40K· 24.85 mi
3:27:20
Rank: #15690 (-87)
24M40K
9:25/mi
8:03 split
25.2M
3:30:53
Rank: #15733 (-43)
40K25.2M
10:18/mi
3:33 split
Finish· 26.22 mi
3:40:28
Rank: #15987 (-254)
25.2MFinish
9:24/mi
9:35 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:26
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:0823:467:3923:46
7:39
-
10K
6.21 mi11:38:4447:227:3723:36
7:36
-0:03
15K
9.32 mi12:02:351:11:137:3823:51
7:41
+0:05
20K
12.43 mi12:27:191:35:577:4324:44
7:58
+0:17
Half
13.11 mi12:32:481:41:267:445:29
8:02
+0:04
25K
15.53 mi12:53:272:02:057:5220:39
8:31
+0:29
30K
18.64 mi13:20:562:29:348:0127:29
8:51
+0:20
20M
20.00 mi13:33:152:41:538:0612:19
9:04
+0:13
21M
21.00 mi13:42:572:51:358:109:42
9:42
+0:38
35K
21.75 mi13:49:382:58:168:126:41
8:56
-0:46
23M
23.00 mi14:01:243:10:028:1611:46
9:24
+0:28
24M
24.00 mi14:10:393:19:178:189:15
9:15
-0:09
40K
24.85 mi14:18:423:27:208:218:03
9:25
+0:10
25.2M
25.20 mi14:22:153:30:538:223:33
10:18
+0:53
Finish
26.22 mi14:31:503:40:288:259:35
9:24
-0:54

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

7:36 /mi

Average Pace

8:25 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:05

55% of race

Time at Steady Pace

55:44

25% of race

Time at Slower Pace

42:39

19% of race

Average Pace: 8:25 /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 mi11:15:0823:467:3923:46
7:39
#13544
10K
6.21 mi11:38:4447:227:3723:36
7:36
#13253
15K
9.32 mi12:02:351:11:137:3823:51
7:41
#13244
20K
12.43 mi12:27:191:35:577:4324:44
7:58
#13547
Half
13.11 mi12:32:481:41:267:445:29
8:02
#13699
25K
15.53 mi12:53:272:02:057:5220:39
8:31
#14378
30K
18.64 mi13:20:562:29:348:0127:29
8:51
#14923
20M
20.00 mi13:33:152:41:538:0612:19
9:04
#15091
21M
21.00 mi13:42:572:51:358:109:42
9:42
#15179
35K
21.75 mi13:49:382:58:168:126:41
8:56
#15281
23M
23.00 mi14:01:243:10:028:1611:46
9:24
#15471
24M
24.00 mi14:10:393:19:178:189:15
9:15
#15603
40K
24.85 mi14:18:423:27:208:218:03
9:25
#15690
25.2M
25.20 mi14:22:153:30:538:223:33
10:18
#15733
Finish
26.22 mi14:31:503:40:288:259:35
9:24
#15987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi135443627362713291(Top 47%)3617(Top 30%)3617(Top 211%)
10K6.21 mi3.10 mi13253+2913498+1293498+12913014(Top 46%)3381(Top 28%)3381(Top 197%)
15K9.32 mi3.11 mi13244+93541-433541-4313291(Top 47%)3617(Top 30%)3617(Top 211%)
20K12.43 mi3.11 mi13547-3033759-2183759-21814634(Top 52%)4445(Top 36%)4445(Top 259%)
Half13.11 mi0.68 mi13699-1523852-933852-9316249(Top 57%)5336(Top 44%)5336(Top 311%)
25K15.53 mi2.42 mi14378-6794262-4104262-41017304(Top 61%)6026(Top 49%)6026(Top 351%)
30K18.64 mi3.11 mi14923-5454629-3674629-36716869(Top 59%)5961(Top 49%)5961(Top 347%)
20M20.00 mi1.36 mi15091-1684754-1254754-12517146(Top 60%)6217(Top 51%)6217(Top 362%)
21M21.00 mi1.00 mi15179-884823-694823-6917043(Top 60%)6277(Top 51%)6277(Top 365%)
35K21.75 mi0.75 mi15281-1024898-754898-7517934(Top 63%)6860(Top 56%)6860(Top 399%)
23M23.00 mi1.25 mi15471-1905057-1595057-15918239(Top 64%)7101(Top 58%)7101(Top 413%)
24M24.00 mi1.00 mi15603-1325154-975154-9718593(Top 65%)7334(Top 60%)7334(Top 427%)
40K24.85 mi0.85 mi15690-875224-705224-7018351(Top 65%)7300(Top 60%)7300(Top 425%)
25.2M25.20 mi0.35 mi15733-435265-415265-4118289(Top 64%)7277(Top 60%)7277(Top 424%)
Finish26.22 mi1.02 mi15987-2545421-1565421-15620833(Top 73%)8568(Top 70%)8568(Top 499%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13291

Females

3617

F40-44

3617

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

13014

Females

3381

F40-44

3381

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13291

Females

3617

F40-44

3617

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

14634

Females

4445

F40-44

4445

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

16249

Females

5336

F40-44

5336

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

17304

Females

6026

F40-44

6026

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

16869

Females

5961

F40-44

5961

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

17146

Females

6217

F40-44

6217

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

17043

Females

6277

F40-44

6277

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17934

Females

6860

F40-44

6860

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18239

Females

7101

F40-44

7101

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18593

Females

7334

F40-44

7334

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18351

Females

7300

F40-44

7300

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18289

Females

7277

F40-44

7277

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

20833

Females

8568

F40-44

8568

Passing Analysis

Category:
Athletes Passed
1332
Passed By
3775
Net Change
-2443
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13544
5K10K444153+291#13544#13253
10K15K204195+9#13253#13244
15K20K121424-303#13244#13547
20KHalf6158-152#13547#13699
Half25K53732-679#13699#14378
25K30K115660-545#14378#14923
30K20M86254-168#14923#15091
20M21M83171-88#15091#15179
21M35K42144-102#15179#15281
35K23M63253-190#15281#15471
23M24M29161-132#15471#15603
24M40K48135-87#15603#15690
40K25.2M2265-43#15690#15733
25.2MFinish16270-254#15733#15987
TOTALS13323775-2443
📊

Passing Visuals

Category:
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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