Alejandra Swanston

Bib: 29385F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:26
Rank: #28145
Start5K
36:26 | 11:44/mi
10K· 6.21 mi
1:15:43
Rank: #28212 (-67)
5K10K
39:17 | 12:39/mi
15K· 9.32 mi
1:56:31
Rank: #28234 (-22)
10K15K
40:48 | 13:08/mi
20K· 12.43 mi
2:38:34
Rank: #28228 (+6)
15K20K
42:03 | 13:32/mi
Half· 13.11 mi
2:47:26
Rank: #28218 (+10)
20KHalf
8:52 | 13:00/mi
25K· 15.53 mi
3:20:40
Rank: #28169 (+49)
Half25K
33:14 | 13:42/mi
30K· 18.64 mi
4:03:44
Rank: #28105 (+64)
25K30K
43:04 | 13:52/mi
20M
4:23:44
Rank: #28109 (-4)
30K20M
20:00 | 14:43/mi
21M
4:38:48
Rank: #28083 (+26)
20M21M
15:04 | 15:04/mi
35K· 21.75 mi
4:49:19
Rank: #28085 (-2)
21M35K
10:31 | 14:03/mi
23M
5:05:21
Rank: #28029 (+56)
35K23M
16:02 | 12:48/mi
24M
5:18:53
Rank: #28018 (+11)
23M24M
13:32 | 13:32/mi
40K· 24.85 mi
5:30:59
Rank: #28008 (+10)
24M40K
12:06 | 14:09/mi
25.2M
5:35:45
Rank: #27991 (+17)
40K25.2M
4:46 | 13:49/mi
Finish· 26.22 mi
5:49:19
Rank: #27985 (+6)
25.2MFinish
13:34 | 13:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:47:26
Pace12:46 /mi
2nd Half
Distance13.11 mi
Time3:01:53
Pace13:52 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4336:2611:4436:26
11:44
-
10K
6.21 mi12:34:001:15:4312:1139:17
12:39
+0:55
15K
9.32 mi13:14:481:56:3112:3040:48
13:08
+0:29
20K
12.43 mi13:56:512:38:3412:4642:03
13:32
+0:24
Half
13.11 mi14:05:432:47:2612:468:52
13:00
-0:32
25K
15.53 mi14:38:573:20:4012:5533:14
13:42
+0:42
30K
18.64 mi15:22:014:03:4413:0543:04
13:52
+0:10
20M
20.00 mi15:42:014:23:4413:1120:00
14:43
+0:51
21M
21.00 mi15:57:054:38:4813:1715:04
15:04
+0:21
35K
21.75 mi16:07:364:49:1913:1810:31
14:03
-1:01
23M
23.00 mi16:23:385:05:2113:1716:02
12:48
-1:15
24M
24.00 mi16:37:105:18:5313:1713:32
13:32
+0:44
40K
24.85 mi16:49:165:30:5913:1912:06
14:09
+0:37
25.2M
25.20 mi16:54:025:35:4513:194:46
13:49
-0:20
Finish
26.22 mi17:07:365:49:1913:2013:34
13:19
-0:30

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

11:44 /mi

Average Pace

13:20 /mi

Slowest Pace

15:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:37

29% of race

Time at Steady Pace

3:11:01

55% of race

Time at Slower Pace

57:41

17% of race

Average Pace: 13:19 /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 mi11:54:4336:2611:4436:26
11:44
#28145
10K
6.21 mi12:34:001:15:4312:1139:17
12:39
#28212
15K
9.32 mi13:14:481:56:3112:3040:48
13:08
#28234
20K
12.43 mi13:56:512:38:3412:4642:03
13:32
#28228
Half
13.11 mi14:05:432:47:2612:468:52
13:00
#28218
25K
15.53 mi14:38:573:20:4012:5533:14
13:42
#28169
30K
18.64 mi15:22:014:03:4413:0543:04
13:52
#28105
20M
20.00 mi15:42:014:23:4413:1120:00
14:43
#28109
21M
21.00 mi15:57:054:38:4813:1715:04
15:04
#28083
35K
21.75 mi16:07:364:49:1913:1810:31
14:03
#28085
23M
23.00 mi16:23:385:05:2113:1716:02
12:48
#28029
24M
24.00 mi16:37:105:18:5313:1713:32
13:32
#28018
40K
24.85 mi16:49:165:30:5913:1912:06
14:09
#28008
25.2M
25.20 mi16:54:025:35:4513:194:46
13:49
#27991
Finish
26.22 mi17:07:365:49:1913:2013:34
13:19
#27985
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28145120611206128208(Top 99%)12116(Top 99%)12116(Top 1219%)
10K6.21 mi3.10 mi28212-6712106-4512106-4528242(Top 99%)12129(Top 99%)12129(Top 1220%)
15K9.32 mi3.11 mi28234-2212121-1512121-1528208(Top 99%)12116(Top 99%)12116(Top 1219%)
20K12.43 mi3.11 mi28228+612128-712128-728090(Top 99%)12054(Top 99%)12054(Top 1213%)
Half13.11 mi0.68 mi28218+1012120+812120+828004(Top 99%)12008(Top 98%)12008(Top 1208%)
25K15.53 mi2.42 mi28169+4912091+2912091+2927741(Top 98%)11858(Top 97%)11858(Top 1193%)
30K18.64 mi3.11 mi28105+6412050+4112050+4127403(Top 96%)11720(Top 96%)11720(Top 1179%)
20M20.00 mi1.36 mi28109-412057-712057-727748(Top 98%)11943(Top 98%)11943(Top 1202%)
21M21.00 mi1.00 mi28083+2612046+1112046+1127205(Top 96%)11678(Top 96%)11678(Top 1175%)
35K21.75 mi0.75 mi28085-212048-212048-227717(Top 98%)11965(Top 98%)11965(Top 1204%)
23M23.00 mi1.25 mi28029+5612017+3112017+3126162(Top 92%)11179(Top 91%)11179(Top 1125%)
24M24.00 mi1.00 mi28018+1112018-112018-127350(Top 96%)11824(Top 97%)11824(Top 1190%)
40K24.85 mi0.85 mi28008+1012020-212020-227290(Top 96%)11786(Top 96%)11786(Top 1186%)
25.2M25.20 mi0.35 mi27991+1712008+1212008+1226061(Top 92%)11219(Top 92%)11219(Top 1129%)
Finish26.22 mi1.02 mi27985+612010-212010-227776(Top 98%)11989(Top 98%)11989(Top 1206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

28208

Females

12116

F55-59

12116

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

28242

Females

12129

F55-59

12129

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

28208

Females

12116

F55-59

12116

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28090

Females

12054

F55-59

12054

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

28004

Females

12008

F55-59

12008

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

27741

Females

11858

F55-59

11858

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

27403

Females

11720

F55-59

11720

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

27748

Females

11943

F55-59

11943

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

27205

Females

11678

F55-59

11678

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

27717

Females

11965

F55-59

11965

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

26162

Females

11179

F55-59

11179

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27350

Females

11824

F55-59

11824

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27290

Females

11786

F55-59

11786

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26061

Females

11219

F55-59

11219

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

27776

Females

11989

F55-59

11989

Passing Analysis

Category:
Athletes Passed
389
Passed By
229
Net Change
+160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28145
5K10K2289-67#28145#28212
10K15K2042-22#28212#28234
15K20K3327+6#28234#28228
20KHalf144+10#28228#28218
Half25K545+49#28218#28169
25K30K7511+64#28169#28105
30K20M1216-4#28105#28109
20M21M271+26#28109#28083
21M35K57-2#28083#28085
35K23M560+56#28085#28029
23M24M187+11#28029#28018
24M40K177+10#28018#28008
40K25.2M170+17#28008#27991
25.2MFinish1913+6#27991#27985
TOTALS389229+160
📊

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