Alicia Firstbrook-Stott

Bib: 22358F

KS

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:59
Rank: #16939
Start5K
24:59 | 8:02/mi
10K· 6.21 mi
50:19
Rank: #17246 (-307)
5K10K
25:20 | 8:09/mi
15K· 9.32 mi
1:17:33
Rank: #18538 (-1292)
10K15K
27:14 | 8:46/mi
20K· 12.43 mi
1:44:08
Rank: #18521 (+17)
15K20K
26:35 | 8:33/mi
Half· 13.11 mi
1:50:07
Rank: #18640 (-119)
20KHalf
5:59 | 8:46/mi
25K· 15.53 mi
2:11:00
Rank: #18494 (+146)
Half25K
20:53 | 8:37/mi
30K· 18.64 mi
2:38:46
Rank: #18251 (+243)
25K30K
27:46 | 8:56/mi
20M
2:51:36
Rank: #18306 (-55)
30K20M
12:50 | 9:27/mi
21M
3:03:02
Rank: #18708 (-402)
20M21M
11:26 | 11:26/mi
35K· 21.75 mi
3:10:08
Rank: #18795 (-87)
21M35K
7:06 | 9:29/mi
23M
3:24:02
Rank: #19265 (-470)
35K23M
13:54 | 11:06/mi
24M
3:33:21
Rank: #19248 (+17)
23M24M
9:19 | 9:19/mi
40K· 24.85 mi
3:41:16
Rank: #19179 (+69)
24M40K
7:55 | 9:16/mi
25.2M
3:44:46
Rank: #19136 (+43)
40K25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:53:59
Rank: #19137 (-1)
25.2MFinish
9:13 | 9:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:07
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:03:52
Pace9:27 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2824:598:0224:59
8:02
-
10K
6.21 mi11:45:4850:198:0625:20
8:09
+0:07
15K
9.32 mi12:13:021:17:338:1927:14
8:46
+0:37
20K
12.43 mi12:39:371:44:088:2326:35
8:33
-0:13
Half
13.11 mi12:45:361:50:078:245:59
8:46
+0:13
25K
15.53 mi13:06:292:11:008:2620:53
8:37
-0:09
30K
18.64 mi13:34:152:38:468:3127:46
8:56
+0:19
20M
20.00 mi13:47:052:51:368:3512:50
9:27
+0:31
21M
21.00 mi13:58:313:03:028:4311:26
11:26
+1:59
35K
21.75 mi14:05:373:10:088:457:06
9:29
-1:57
23M
23.00 mi14:19:313:24:028:5213:54
11:06
+1:37
24M
24.00 mi14:28:503:33:218:539:19
9:19
-1:47
40K
24.85 mi14:36:453:41:168:547:55
9:16
-0:03
25.2M
25.20 mi14:40:153:44:468:553:30
10:09
+0:53
Finish
26.22 mi14:49:283:53:598:569:13
9:03
-1:06

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

8:02 /mi

Average Pace

8:56 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:54

33% of race

Time at Steady Pace

2:08:15

55% of race

Time at Slower Pace

28:50

12% 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 mi11:20:2824:598:0224:59
8:02
#16939
10K
6.21 mi11:45:4850:198:0625:20
8:09
#17246
15K
9.32 mi12:13:021:17:338:1927:14
8:46
#18538
20K
12.43 mi12:39:371:44:088:2326:35
8:33
#18521
Half
13.11 mi12:45:361:50:078:245:59
8:46
#18640
25K
15.53 mi13:06:292:11:008:2620:53
8:37
#18494
30K
18.64 mi13:34:152:38:468:3127:46
8:56
#18251
20M
20.00 mi13:47:052:51:368:3512:50
9:27
#18306
21M
21.00 mi13:58:313:03:028:4311:26
11:26
#18708
35K
21.75 mi14:05:373:10:088:457:06
9:29
#18795
23M
23.00 mi14:19:313:24:028:5213:54
11:06
#19265
24M
24.00 mi14:28:503:33:218:539:19
9:19
#19248
40K
24.85 mi14:36:453:41:168:547:55
9:16
#19179
25.2M
25.20 mi14:40:153:44:468:553:30
10:09
#19136
Finish
26.22 mi14:49:283:53:598:569:13
9:03
#19137
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi169395711571120855(Top 73%)7919(Top 65%)7919(Top 437%)
10K6.21 mi3.10 mi17246-3075875-1645875-16417589(Top 62%)6058(Top 50%)6058(Top 334%)
15K9.32 mi3.11 mi18538-12926645-7706645-77020855(Top 73%)7919(Top 65%)7919(Top 437%)
20K12.43 mi3.11 mi18521+176634+116634+1118593(Top 65%)6681(Top 55%)6681(Top 369%)
Half13.11 mi0.68 mi18640-1196705-716705-7120773(Top 73%)7899(Top 65%)7899(Top 436%)
25K15.53 mi2.42 mi18494+1466637+686637+6817902(Top 63%)6380(Top 52%)6380(Top 352%)
30K18.64 mi3.11 mi18251+2436533+1046533+10417365(Top 61%)6230(Top 51%)6230(Top 344%)
20M20.00 mi1.36 mi18306-556587-546587-5418925(Top 67%)7224(Top 59%)7224(Top 398%)
21M21.00 mi1.00 mi18708-4026842-2556842-25522482(Top 79%)9226(Top 75%)9226(Top 509%)
35K21.75 mi0.75 mi18795-876905-636905-6320308(Top 71%)8132(Top 67%)8132(Top 449%)
23M23.00 mi1.25 mi19265-4707195-2907195-29023463(Top 83%)9829(Top 80%)9829(Top 542%)
24M24.00 mi1.00 mi19248+177214-197214-1918897(Top 67%)7497(Top 61%)7497(Top 414%)
40K24.85 mi0.85 mi19179+697196+187196+1817678(Top 62%)6965(Top 57%)6965(Top 384%)
25.2M25.20 mi0.35 mi19136+437185+117185+1117744(Top 62%)6996(Top 57%)6996(Top 386%)
Finish26.22 mi1.02 mi19137-17207-227207-2219274(Top 68%)7751(Top 63%)7751(Top 428%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

20855

Females

7919

F45-49

7919

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17589

Females

6058

F45-49

6058

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

20855

Females

7919

F45-49

7919

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18593

Females

6681

F45-49

6681

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

20773

Females

7899

F45-49

7899

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

17902

Females

6380

F45-49

6380

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

17365

Females

6230

F45-49

6230

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

18925

Females

7224

F45-49

7224

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22482

Females

9226

F45-49

9226

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20308

Females

8132

F45-49

8132

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23463

Females

9829

F45-49

9829

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18897

Females

7497

F45-49

7497

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17678

Females

6965

F45-49

6965

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17744

Females

6996

F45-49

6996

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19274

Females

7751

F45-49

7751

Passing Analysis

Category:
Athletes Passed
1472
Passed By
3670
Net Change
-2198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16939
5K10K186493-307#16939#17246
10K15K201312-1292#17246#18538
15K20K202185+17#18538#18521
20KHalf12131-119#18521#18640
Half25K23185+146#18640#18494
25K30K357114+243#18494#18251
30K20M101156-55#18251#18306
20M21M28430-402#18306#18708
21M35K38125-87#18708#18795
35K23M16486-470#18795#19265
23M24M7760+17#19265#19248
24M40K10132+69#19248#19179
40K25.2M518+43#19179#19136
25.2MFinish5253-1#19136#19137
TOTALS14723670-2198
📊

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