Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anna-Louise Carter

Bib: 30362 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
33:01
3.11 mi
Rank: #27416
Start β†’ 5K
33:01 | 10:38/mi
10K
1:06:21
6.21 mi
Rank: #27361 (+55)
5K β†’ 10K
33:20 | 10:44/mi
15K
1:39:50
9.32 mi
Rank: #27277 (+84)
10K β†’ 15K
33:29 | 10:47/mi
20K
2:14:05
12.43 mi
Rank: #27208 (+69)
15K β†’ 20K
34:15 | 11:02/mi
HALF
2:21:20
13.11 mi
Rank: #27180 (+28)
20K β†’ HALF
7:15 | 10:39/mi
25K
2:47:34
15.53 mi
Rank: #26995 (+185)
HALF β†’ 25K
26:14 | 10:50/mi
30K
3:21:28
18.64 mi
Rank: #26682 (+313)
25K β†’ 30K
33:54 | 10:55/mi
20M
3:35:57
20.00 mi
Rank: #26506 (+176)
30K β†’ 20M
14:29 | 10:40/mi
21M
3:46:44
21.00 mi
Rank: #26345 (+161)
20M β†’ 21M
10:47 | 10:47/mi
35K
3:54:31
21.75 mi
Rank: #26269 (+76)
21M β†’ 35K
7:47 | 10:25/mi
23M
4:07:44
23.00 mi
Rank: #26143 (+126)
35K β†’ 23M
13:13 | 10:34/mi
24M
4:17:49
24.00 mi
Rank: #26021 (+122)
23M β†’ 24M
10:05 | 10:05/mi
40K
4:26:37
24.85 mi
Rank: #25922 (+99)
24M β†’ 40K
8:48 | 10:18/mi
25.2M
4:30:25
25.20 mi
Rank: #25870 (+52)
40K β†’ 25.2M
3:48 | 11:02/mi
FINISH
4:40:20
26.22 mi
Rank: #25786 (+84)
25.2M β†’ FINISH
9:55 | 9:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:21:20
Pace10:47 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:19:00
Pace10:37 /mi
πŸ“ŠNegative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4433:0110:3833:01
10:38
-
10K
6.21 mi12:32:041:06:2110:4133:20
10:44
+0:06
15K
9.32 mi13:05:331:39:5010:4333:29
10:47
+0:03
20K
12.43 mi13:39:482:14:0510:4834:15
11:02
+0:15
HALF
13.11 mi13:47:032:21:2010:477:15
10:39
-0:23
25K
15.53 mi14:13:172:47:3410:4826:14
10:50
+0:11
30K
18.64 mi14:47:113:21:2810:4933:54
10:55
+0:05
20M
20.00 mi15:01:403:35:5710:4814:29
10:40
-0:15
21M
21.00 mi15:12:273:46:4410:4810:47
10:47
+0:07
35K
21.75 mi15:20:143:54:3110:487:47
10:25
-0:22
23M
23.00 mi15:33:274:07:4410:4713:13
10:34
+0:09
24M
24.00 mi15:43:324:17:4910:4510:05
10:05
-0:29
40K
24.85 mi15:52:204:26:3710:448:48
10:18
+0:13
25.2M
25.20 mi15:56:084:30:2510:443:48
11:02
+0:44
FINISH
26.22 mi16:06:034:40:2010:429:55
9:44
-1:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:44 /mi

Average Pace

10:42 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:44:33

37% of race

Time at Steady Pace

2:55:47

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:58:4433:0110:3833:01
10:38
#27416
10K
6.21 mi12:32:041:06:2110:4133:20
10:44
#27361
15K
9.32 mi13:05:331:39:5010:4333:29
10:47
#27277
20K
12.43 mi13:39:482:14:0510:4834:15
11:02
#27208
HALF
13.11 mi13:47:032:21:2010:477:15
10:39
#27180
25K
15.53 mi14:13:172:47:3410:4826:14
10:50
#26995
30K
18.64 mi14:47:113:21:2810:4933:54
10:55
#26682
20M
20.00 mi15:01:403:35:5710:4814:29
10:40
#26506
21M
21.00 mi15:12:273:46:4410:4810:47
10:47
#26345
35K
21.75 mi15:20:143:54:3110:487:47
10:25
#26269
23M
23.00 mi15:33:274:07:4410:4713:13
10:34
#26143
24M
24.00 mi15:43:324:17:4910:4510:05
10:05
#26021
40K
24.85 mi15:52:204:26:3710:448:48
10:18
#25922
25.2M
25.20 mi15:56:084:30:2510:443:48
11:02
#25870
FINISH
26.22 mi16:06:034:40:2010:429:55
9:44
#25786
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27416115161151627132(Top 93%)11379(Top 90%)11379(Top 637%)
10K6.21 mi3.10 mi27361+5511496+2011496+2027309(Top 94%)11476(Top 91%)11476(Top 643%)
15K9.32 mi3.11 mi27277+8411457+3911457+3927132(Top 93%)11379(Top 90%)11379(Top 637%)
20K12.43 mi3.11 mi27208+6911412+4511412+4526986(Top 93%)11301(Top 90%)11301(Top 633%)
HALF13.11 mi0.68 mi27180+2811400+1211400+1226900(Top 93%)11303(Top 90%)11303(Top 633%)
25K15.53 mi2.42 mi26995+18511303+9711303+9726044(Top 90%)10821(Top 86%)10821(Top 606%)
30K18.64 mi3.11 mi26682+31311154+14911154+14925169(Top 87%)10446(Top 83%)10446(Top 585%)
20M20.00 mi1.36 mi26506+17611066+8811066+8824213(Top 83%)10028(Top 80%)10028(Top 561%)
21M21.00 mi1.00 mi26345+16110992+7410992+7422658(Top 78%)9241(Top 73%)9241(Top 517%)
35K21.75 mi0.75 mi26269+7610956+3610956+3624136(Top 83%)10068(Top 80%)10068(Top 564%)
23M23.00 mi1.25 mi26143+12610896+6010896+6023546(Top 81%)9811(Top 78%)9811(Top 549%)
24M24.00 mi1.00 mi26021+12210844+5210844+5223056(Top 79%)9586(Top 76%)9586(Top 537%)
40K24.85 mi0.85 mi25922+9910802+4210802+4222721(Top 78%)9474(Top 75%)9474(Top 530%)
25.2M25.20 mi0.35 mi25870+5210783+1910783+1922474(Top 77%)9344(Top 74%)9344(Top 523%)
FINISH26.22 mi1.02 mi25786+8410751+3210751+3223104(Top 80%)9664(Top 77%)9664(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27132

Females

11379

F45-49

11379

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27309

Females

11476

F45-49

11476

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27132

Females

11379

F45-49

11379

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26986

Females

11301

F45-49

11301

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26900

Females

11303

F45-49

11303

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26044

Females

10821

F45-49

10821

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25169

Females

10446

F45-49

10446

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24213

Females

10028

F45-49

10028

20M→21M

20.0 - 21.0 mi

Top 78%
Γ—8
+106ft-24ft

Overall

22658

Females

9241

F45-49

9241

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

24136

Females

10068

F45-49

10068

35K→23M

21.8 - 23.0 mi

Top 81%
Γ—5
+23ft-63ft

Overall

23546

Females

9811

F45-49

9811

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

23056

Females

9586

F45-49

9586

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22721

Females

9474

F45-49

9474

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22474

Females

9344

F45-49

9344

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23104

Females

9664

F45-49

9664

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1938*
Passed By
308
Net Change
+1630
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27416
5K β†’ 10K186131+55#27416#27361
10K β†’ 15K16076+84#27361#27277
15K β†’ 20K13667+69#27277#27208
20K β†’ HALF368+28#27208#27180
HALF β†’ 25K1927+185#27180#26995
25K β†’ 30K316*3+313#26995#26682
30K β†’ 20M1782+176#26682#26506
20M β†’ 21M1621+161#26506#26345
21M β†’ 35K804+76#26345#26269
35K β†’ 23M1282+126#26269#26143
23M β†’ 24M1264+122#26143#26021
24M β†’ 40K990+99#26021#25922
40K β†’ 25.2M531+52#25922#25870
25.2M β†’ FINISH862+84#25870#25786
TOTALS1938*308+1630

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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