Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kaari Linask

Bib: 14910FAge: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 14%
Age Group (F50-54)
#0 / 1233
Top 8%
Race Day Weather
51°/41°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
23:21
3.11 mi
Rank: #12923
Start5K
23:21 | 7:31/mi
10K
46:48
6.21 mi
Rank: #13120 (-197)
5K10K
23:27 | 7:33/mi
15K
1:10:06
9.32 mi
Rank: #12989 (+131)
10K15K
23:18 | 7:30/mi
20K
1:33:44
12.43 mi
Rank: #12967 (+22)
15K20K
23:38 | 7:37/mi
HALF
1:38:47
13.11 mi
Rank: #12928 (+39)
20KHALF
5:03 | 7:25/mi
25K
1:56:47
15.53 mi
Rank: #12559 (+369)
HALF25K
18:00 | 7:26/mi
30K
2:20:50
18.64 mi
Rank: #12342 (+217)
25K30K
24:03 | 7:45/mi
20M
2:31:22
20.00 mi
Rank: #12219 (+123)
30K20M
10:32 | 7:46/mi
21M
2:39:38
21.00 mi
Rank: #12179 (+40)
20M21M
8:16 | 8:16/mi
35K
2:45:34
21.75 mi
Rank: #12236 (-57)
21M35K
5:56 | 7:56/mi
23M
2:55:46
23.00 mi
Rank: #12295 (-59)
35K23M
10:12 | 8:10/mi
24M
3:03:53
24.00 mi
Rank: #12380 (-85)
23M24M
8:07 | 8:07/mi
40K
3:11:09
24.85 mi
Rank: #12496 (-116)
24M40K
7:16 | 8:30/mi
25.2M
3:14:27
25.20 mi
Rank: #12589 (-93)
40K25.2M
3:18 | 9:35/mi
FINISH
3:23:13
26.22 mi
Rank: #12825 (-236)
25.2MFINISH
8:46 | 8:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:47
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:44:26
Pace7:58 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4223:217:3123:21
7:31
-
10K
6.21 mi11:17:0946:487:3223:27
7:33
+0:02
15K
9.32 mi11:40:271:10:067:3223:18
7:30
-0:03
20K
12.43 mi12:04:051:33:447:3323:38
7:37
+0:07
HALF
13.11 mi12:09:081:38:477:335:03
7:25
-0:12
25K
15.53 mi12:27:081:56:477:3218:00
7:26
+0:01
30K
18.64 mi12:51:112:20:507:3424:03
7:45
+0:19
20M
20.00 mi13:01:432:31:227:3510:32
7:46
+0:01
21M
21.00 mi13:09:592:39:387:378:16
8:16
+0:30
35K
21.75 mi13:15:552:45:347:375:56
7:56
-0:20
23M
23.00 mi13:26:072:55:467:3910:12
8:10
+0:14
24M
24.00 mi13:34:143:03:537:408:07
8:07
-0:03
40K
24.85 mi13:41:303:11:097:427:16
8:30
+0:23
25.2M
25.20 mi13:44:483:14:277:433:18
9:35
+1:05
FINISH
26.22 mi13:53:343:23:137:468:46
8:37
-0:58

Checkpoint Splits Visualizations

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

📈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

7:25 /mi

Average Pace

7:45 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

23:03

11% of race

Time at Steady Pace

2:14:15

66% of race

Time at Slower Pace

45:55

23% of race

Average Pace: 7:45 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:4223:217:3123:21
7:31
#12923
10K
6.21 mi11:17:0946:487:3223:27
7:33
#13120
15K
9.32 mi11:40:271:10:067:3223:18
7:30
#12989
20K
12.43 mi12:04:051:33:447:3323:38
7:37
#12967
HALF
13.11 mi12:09:081:38:477:335:03
7:25
#12928
25K
15.53 mi12:27:081:56:477:3218:00
7:26
#12559
30K
18.64 mi12:51:112:20:507:3424:03
7:45
#12342
20M
20.00 mi13:01:432:31:227:3510:32
7:46
#12219
21M
21.00 mi13:09:592:39:387:378:16
8:16
#12179
35K
21.75 mi13:15:552:45:347:375:56
7:56
#12236
23M
23.00 mi13:26:072:55:467:3910:12
8:10
#12295
24M
24.00 mi13:34:143:03:537:408:07
8:07
#12380
40K
24.85 mi13:41:303:11:097:427:16
8:30
#12496
25.2M
25.20 mi13:44:483:14:277:433:18
9:35
#12589
FINISH
26.22 mi13:53:343:23:137:468:46
8:37
#12825
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi129233440344012823(Top 44%)3464(Top 28%)3464(Top 281%)
10K6.21 mi3.10 mi13120-1973593-1533593-15313381(Top 46%)3764(Top 30%)3764(Top 305%)
15K9.32 mi3.11 mi12989+1313535+583535+5812823(Top 44%)3464(Top 28%)3464(Top 281%)
20K12.43 mi3.11 mi12967+223556-213556-2112911(Top 44%)3619(Top 29%)3619(Top 294%)
HALF13.11 mi0.68 mi12928+393538+183538+1812300(Top 42%)3205(Top 25%)3205(Top 260%)
25K15.53 mi2.42 mi12559+3693346+1923346+19210801(Top 37%)2542(Top 20%)2542(Top 206%)
30K18.64 mi3.11 mi12342+2173276+703276+7011562(Top 40%)3073(Top 24%)3073(Top 249%)
20M20.00 mi1.36 mi12219+1233225+513225+5111034(Top 38%)2915(Top 23%)2915(Top 236%)
21M21.00 mi1.00 mi12179+403226-13226-111671(Top 40%)3353(Top 27%)3353(Top 272%)
35K21.75 mi0.75 mi12236-573274-483274-4814004(Top 48%)4633(Top 37%)4633(Top 376%)
23M23.00 mi1.25 mi12295-593345-713345-7113488(Top 46%)4432(Top 35%)4432(Top 359%)
24M24.00 mi1.00 mi12380-853416-713416-7114550(Top 50%)5084(Top 40%)5084(Top 412%)
40K24.85 mi0.85 mi12496-1163494-783494-7815668(Top 54%)5765(Top 46%)5765(Top 468%)
25.2M25.20 mi0.35 mi12589-933562-683562-6817648(Top 61%)6820(Top 54%)6820(Top 553%)
FINISH26.22 mi1.02 mi12825-2363725-1633725-16318677(Top 64%)7383(Top 59%)7383(Top 599%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12823

Females

3464

F50-54

3464

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13381

Females

3764

F50-54

3764

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12823

Females

3464

F50-54

3464

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12911

Females

3619

F50-54

3619

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12300

Females

3205

F50-54

3205

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10801

Females

2542

F50-54

2542

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11562

Females

3073

F50-54

3073

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11034

Females

2915

F50-54

2915

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11671

Females

3353

F50-54

3353

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

14004

Females

4633

F50-54

4633

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13488

Females

4432

F50-54

4432

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14550

Females

5084

F50-54

5084

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15668

Females

5765

F50-54

5765

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17648

Females

6820

F50-54

6820

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18677

Females

7383

F50-54

7383

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1859*
Passed By
1505
Net Change
+98
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12923
5K10K195200-197#12923#13120
10K15K256*125+131#13120#12989
15K20K158136+22#12989#12967
20KHALF5718+39#12967#12928
HALF25K380*11+369#12928#12559
25K30K294*77+217#12559#12342
30K20M15633+123#12342#12219
20M21M10464+40#12219#12179
21M35K3693-57#12179#12236
35K23M86145-59#12236#12295
23M24M53138-85#12295#12380
24M40K46162-116#12380#12496
40K25.2M10103-93#12496#12589
25.2MFINISH28200-236#12589#12825
TOTALS1859*1505+98

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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