Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kim Strupp

Bib: 21702 β€’F β€’Age: N/A

MT

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
25:47
3.11 mi
Rank: #18869
Start β†’ 5K
25:47 | 8:18/mi
10K
51:14
6.21 mi
Rank: #18691 (+178)
5K β†’ 10K
25:27 | 8:12/mi
15K
1:17:14
9.32 mi
Rank: #18939 (-248)
10K β†’ 15K
26:00 | 8:23/mi
20K
1:44:41
12.43 mi
Rank: #19488 (-549)
15K β†’ 20K
27:27 | 8:51/mi
HALF
1:50:27
13.11 mi
Rank: #19518 (-30)
20K β†’ HALF
5:46 | 8:28/mi
25K
2:12:08
15.53 mi
Rank: #19748 (-230)
HALF β†’ 25K
21:41 | 8:57/mi
30K
2:41:14
18.64 mi
Rank: #20035 (-287)
25K β†’ 30K
29:06 | 9:22/mi
20M
2:53:41
20.00 mi
Rank: #20025 (+10)
30K β†’ 20M
12:27 | 9:10/mi
21M
3:03:37
21.00 mi
Rank: #20052 (-27)
20M β†’ 21M
9:56 | 9:56/mi
35K
3:10:00
21.75 mi
Rank: #19972 (+80)
21M β†’ 35K
6:23 | 8:32/mi
23M
3:22:22
23.00 mi
Rank: #20136 (-164)
35K β†’ 23M
12:22 | 9:53/mi
24M
3:31:02
24.00 mi
Rank: #20048 (+88)
23M β†’ 24M
8:40 | 8:40/mi
40K
3:38:27
24.85 mi
Rank: #19914 (+134)
24M β†’ 40K
7:25 | 8:41/mi
25.2M
3:42:04
25.20 mi
Rank: #19939 (-25)
40K β†’ 25.2M
3:37 | 10:30/mi
FINISH
3:50:34
26.22 mi
Rank: #19843 (+96)
25.2M β†’ FINISH
8:30 | 8:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:27
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:00:07
Pace9:10 /mi
πŸ“ŠPositive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:5725:478:1825:47
8:18
-
10K
6.21 mi11:52:2451:148:1525:27
8:12
-0:06
15K
9.32 mi12:18:241:17:148:1826:00
8:23
+0:11
20K
12.43 mi12:45:511:44:418:2627:27
8:51
+0:28
HALF
13.11 mi12:51:371:50:278:265:46
8:28
-0:23
25K
15.53 mi13:13:182:12:088:3121:41
8:57
+0:29
30K
18.64 mi13:42:242:41:148:3929:06
9:22
+0:25
20M
20.00 mi13:54:512:53:418:4212:27
9:10
-0:12
21M
21.00 mi14:04:473:03:378:459:56
9:56
+0:46
35K
21.75 mi14:11:103:10:008:456:23
8:32
-1:24
23M
23.00 mi14:23:323:22:228:4812:22
9:53
+1:21
24M
24.00 mi14:32:123:31:028:488:40
8:40
-1:13
40K
24.85 mi14:39:373:38:278:487:25
8:41
+0:01
25.2M
25.20 mi14:43:143:42:048:493:37
10:30
+1:49
FINISH
26.22 mi14:51:443:50:348:498:30
8:21
-2:09

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

8:12 /mi

Average Pace

8:48 /mi

Slowest Pace

10:30 /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

51:14

22% of race

Time at Steady Pace

1:51:52

49% of race

Time at Slower Pace

1:07:28

29% of race

Average Pace: 8:48 /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 mi11:26:5725:478:1825:47
8:18
#18869
10K
6.21 mi11:52:2451:148:1525:27
8:12
#18691
15K
9.32 mi12:18:241:17:148:1826:00
8:23
#18939
20K
12.43 mi12:45:511:44:418:2627:27
8:51
#19488
HALF
13.11 mi12:51:371:50:278:265:46
8:28
#19518
25K
15.53 mi13:13:182:12:088:3121:41
8:57
#19748
30K
18.64 mi13:42:242:41:148:3929:06
9:22
#20035
20M
20.00 mi13:54:512:53:418:4212:27
9:10
#20025
21M
21.00 mi14:04:473:03:378:459:56
9:56
#20052
35K
21.75 mi14:11:103:10:008:456:23
8:32
#19972
23M
23.00 mi14:23:323:22:228:4812:22
9:53
#20136
24M
24.00 mi14:32:123:31:028:488:40
8:40
#20048
40K
24.85 mi14:39:373:38:278:487:25
8:41
#19914
25.2M
25.20 mi14:43:143:42:048:493:37
10:30
#19939
FINISH
26.22 mi14:51:443:50:348:498:30
8:21
#19843
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 mi188697016701619404(Top 67%)7266(Top 58%)7266(Top 407%)
10K6.21 mi3.10 mi18691+1786884+1326884+13218542(Top 64%)6770(Top 54%)6770(Top 379%)
15K9.32 mi3.11 mi18939-2487018-1347018-13419404(Top 67%)7266(Top 58%)7266(Top 407%)
20K12.43 mi3.11 mi19488-5497335-3177335-31721152(Top 73%)8218(Top 65%)8218(Top 460%)
HALF13.11 mi0.68 mi19518-307345-107345-1020062(Top 69%)7618(Top 61%)7618(Top 427%)
25K15.53 mi2.42 mi19748-2307493-1487493-14820913(Top 72%)8120(Top 65%)8120(Top 455%)
30K18.64 mi3.11 mi20035-2877673-1807673-18021192(Top 73%)8366(Top 67%)8366(Top 468%)
20M20.00 mi1.36 mi20025+107680-77680-719733(Top 68%)7677(Top 61%)7677(Top 430%)
21M21.00 mi1.00 mi20052-277711-317711-3120217(Top 70%)7966(Top 63%)7966(Top 446%)
35K21.75 mi0.75 mi19972+807674+377674+3717807(Top 61%)6798(Top 54%)6798(Top 381%)
23M23.00 mi1.25 mi20136-1647779-1057779-10521798(Top 75%)8897(Top 71%)8897(Top 498%)
24M24.00 mi1.00 mi20048+887752+277752+2717869(Top 62%)6929(Top 55%)6929(Top 388%)
40K24.85 mi0.85 mi19914+1347704+487704+4816760(Top 58%)6396(Top 51%)6396(Top 358%)
25.2M25.20 mi0.35 mi19939-257721-177721-1721033(Top 72%)8575(Top 68%)8575(Top 480%)
FINISH26.22 mi1.02 mi19843+967679+427679+4217328(Top 60%)6692(Top 53%)6692(Top 375%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—21
+97ft-345ft

Overall

19404

Females

7266

F45-49

7266

5K→10K

3.1 - 6.2 mi

Top 64%
Γ—5
+79ft-138ft

Overall

18542

Females

6770

F45-49

6770

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—3
+67ft-78ft

Overall

19404

Females

7266

F45-49

7266

15K→20K

9.3 - 12.4 mi

Top 73%
Γ—5
+106ft-86ft

Overall

21152

Females

8218

F45-49

8218

20K→HALF

12.4 - 13.1 mi

Top 69%
Γ—2
+19ft-37ft

Overall

20062

Females

7618

F45-49

7618

HALF→25K

13.1 - 15.5 mi

Top 72%
Γ—4
+66ft-88ft

Overall

20913

Females

8120

F45-49

8120

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21192

Females

8366

F45-49

8366

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19733

Females

7677

F45-49

7677

20M→21M

20.0 - 21.0 mi

Top 70%
Γ—8
+106ft-24ft

Overall

20217

Females

7966

F45-49

7966

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17807

Females

6798

F45-49

6798

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21798

Females

8897

F45-49

8897

23M→24M

23.0 - 24.0 mi

Top 62%
Γ—6
+12ft-82ft

Overall

17869

Females

6929

F45-49

6929

24M→40K

24.0 - 24.9 mi

Top 58%
Γ—1
+6ft-20ft

Overall

16760

Females

6396

F45-49

6396

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

21033

Females

8575

F45-49

8575

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
Γ—2
+22ft-21ft

Overall

17328

Females

6692

F45-49

6692

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1380*
Passed By
1524
Net Change
-974
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18869
5K β†’ 10K376*198+178#18869#18691
10K β†’ 15K88200-248#18691#18939
15K β†’ 20K51200-549#18939#19488
20K β†’ HALF1545-30#19488#19518
HALF β†’ 25K65200-230#19518#19748
25K β†’ 30K106200-287#19748#20035
30K β†’ 20M9989+10#20035#20025
20M β†’ 21M73100-27#20025#20052
21M β†’ 35K9212+80#20052#19972
35K β†’ 23M42200-164#19972#20136
23M β†’ 24M10416+88#20136#20048
24M β†’ 40K1417+134#20048#19914
40K β†’ 25.2M1641-25#19914#19939
25.2M β†’ FINISH11216+96#19939#19843
TOTALS1380*1524-974

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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