Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michelle Fisher

Bib: 13604FAge: N/A

UT

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
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
23:13
3.11 mi
Rank: #12561
Start5K
23:13 | 7:29/mi
10K
47:49
6.21 mi
Rank: #14611 (-2050)
5K10K
24:36 | 7:56/mi
15K
1:14:04
9.32 mi
Rank: #16668 (-2057)
10K15K
26:15 | 8:27/mi
20K
1:42:20
12.43 mi
Rank: #18371 (-1703)
15K20K
28:16 | 9:06/mi
HALF
1:48:23
13.11 mi
Rank: #18575 (-204)
20KHALF
6:03 | 8:53/mi
25K
2:10:33
15.53 mi
Rank: #19185 (-610)
HALF25K
22:10 | 9:09/mi
30K
2:42:15
18.64 mi
Rank: #20356 (-1171)
25K30K
31:42 | 10:13/mi
20M
2:55:04
20.00 mi
Rank: #20389 (-33)
30K20M
12:49 | 9:27/mi
21M
3:06:40
21.00 mi
Rank: #20756 (-367)
20M21M
11:36 | 11:36/mi
35K
3:13:26
21.75 mi
Rank: #20722 (+34)
21M35K
6:46 | 9:03/mi
23M
3:28:39
23.00 mi
Rank: #21410 (-688)
35K23M
15:13 | 12:10/mi
24M
3:38:33
24.00 mi
Rank: #21492 (-82)
23M24M
9:54 | 9:54/mi
40K
3:48:26
24.85 mi
Rank: #21771 (-279)
24M40K
9:53 | 11:34/mi
25.2M
3:52:08
25.20 mi
Rank: #21779 (-8)
40K25.2M
3:42 | 10:44/mi
FINISH
4:02:07
26.22 mi
Rank: #21844 (-65)
25.2MFINISH
9:59 | 9:48/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:23
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:13:44
Pace10:13 /mi
📊Positive Split: 23.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4723:137:2923:13
7:29
-
10K
6.21 mi11:17:2347:497:4224:36
7:56
+0:27
15K
9.32 mi11:43:381:14:047:5726:15
8:27
+0:31
20K
12.43 mi12:11:541:42:208:1528:16
9:06
+0:39
HALF
13.11 mi12:17:571:48:238:176:03
8:53
-0:13
25K
15.53 mi12:40:072:10:338:2522:10
9:09
+0:16
30K
18.64 mi13:11:492:42:158:4331:42
10:13
+1:04
20M
20.00 mi13:24:382:55:048:4612:49
9:27
-0:46
21M
21.00 mi13:36:143:06:408:5411:36
11:36
+2:09
35K
21.75 mi13:43:003:13:268:546:46
9:03
-2:33
23M
23.00 mi13:58:133:28:399:0515:13
12:10
+3:07
24M
24.00 mi14:08:073:38:339:079:54
9:54
-2:16
40K
24.85 mi14:18:003:48:269:129:53
11:34
+1:40
25.2M
25.20 mi14:21:423:52:089:133:42
10:44
-0:50
FINISH
26.22 mi14:31:414:02:079:159:59
9:48
-0:56

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

7:29 /mi

Average Pace

9:14 /mi

Slowest Pace

12:10 /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

1:14:04

31% of race

Time at Steady Pace

1:35:57

40% of race

Time at Slower Pace

1:12:06

30% of race

Average Pace: 9:14 /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 mi10:52:4723:137:2923:13
7:29
#12561
10K
6.21 mi11:17:2347:497:4224:36
7:56
#14611
15K
9.32 mi11:43:381:14:047:5726:15
8:27
#16668
20K
12.43 mi12:11:541:42:208:1528:16
9:06
#18371
HALF
13.11 mi12:17:571:48:238:176:03
8:53
#18575
25K
15.53 mi12:40:072:10:338:2522:10
9:09
#19185
30K
18.64 mi13:11:492:42:158:4331:42
10:13
#20356
20M
20.00 mi13:24:382:55:048:4612:49
9:27
#20389
21M
21.00 mi13:36:143:06:408:5411:36
11:36
#20756
35K
21.75 mi13:43:003:13:268:546:46
9:03
#20722
23M
23.00 mi13:58:133:28:399:0515:13
12:10
#21410
24M
24.00 mi14:08:073:38:339:079:54
9:54
#21492
40K
24.85 mi14:18:003:48:269:129:53
11:34
#21771
25.2M
25.20 mi14:21:423:52:089:133:42
10:44
#21779
FINISH
26.22 mi14:31:414:02:079:159:59
9:48
#21844
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 mi125613232323219850(Top 68%)7508(Top 60%)7508(Top 420%)
10K6.21 mi3.10 mi14611-20504457-12254457-122516640(Top 57%)5702(Top 45%)5702(Top 319%)
15K9.32 mi3.11 mi16668-20575725-12685725-126819850(Top 68%)7508(Top 60%)7508(Top 420%)
20K12.43 mi3.11 mi18371-17036692-9676692-96722363(Top 77%)8842(Top 70%)8842(Top 495%)
HALF13.11 mi0.68 mi18575-2046816-1246816-12422211(Top 77%)8743(Top 70%)8743(Top 490%)
25K15.53 mi2.42 mi19185-6107178-3627178-36221779(Top 75%)8568(Top 68%)8568(Top 480%)
30K18.64 mi3.11 mi20356-11717844-6667844-66623634(Top 81%)9633(Top 77%)9633(Top 539%)
20M20.00 mi1.36 mi20389-337868-247868-2420845(Top 72%)8272(Top 66%)8272(Top 463%)
21M21.00 mi1.00 mi20756-3678071-2038071-20324370(Top 84%)10179(Top 81%)10179(Top 570%)
35K21.75 mi0.75 mi20722+348066+58066+520235(Top 70%)8064(Top 64%)8064(Top 452%)
23M23.00 mi1.25 mi21410-6888421-3558421-35526339(Top 91%)11240(Top 89%)11240(Top 629%)
24M24.00 mi1.00 mi21492-828481-608481-6022529(Top 78%)9297(Top 74%)9297(Top 521%)
40K24.85 mi0.85 mi21771-2798644-1638644-16325202(Top 87%)10734(Top 85%)10734(Top 601%)
25.2M25.20 mi0.35 mi21779-88653-98653-921753(Top 75%)8945(Top 71%)8945(Top 501%)
FINISH26.22 mi1.02 mi21844-658697-448697-4423289(Top 80%)9754(Top 78%)9754(Top 546%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19850

Females

7508

F45-49

7508

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16640

Females

5702

F45-49

5702

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19850

Females

7508

F45-49

7508

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22363

Females

8842

F45-49

8842

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22211

Females

8743

F45-49

8743

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21779

Females

8568

F45-49

8568

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23634

Females

9633

F45-49

9633

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20845

Females

8272

F45-49

8272

20M→21M

20.0 - 21.0 mi

Top 84%
×8
+106ft-24ft

Overall

24370

Females

10179

F45-49

10179

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20235

Females

8064

F45-49

8064

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26339

Females

11240

F45-49

11240

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22529

Females

9297

F45-49

9297

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25202

Females

10734

F45-49

10734

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21753

Females

8945

F45-49

8945

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23289

Females

9754

F45-49

9754

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
367
Passed By
2172
Net Change
-9283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12561
5K10K17200-2050#12561#14611
10K15K10200-2057#14611#16668
15K20K12200-1703#16668#18371
20KHALF4200-204#18371#18575
HALF25K31200-610#18575#19185
25K30K39200-1171#19185#20356
30K20M79112-33#20356#20389
20M21M19200-367#20389#20756
21M35K6632+34#20756#20722
35K23M6200-688#20722#21410
23M24M31113-82#21410#21492
24M40K11200-279#21492#21771
40K25.2M1725-8#21771#21779
25.2MFINISH2590-65#21779#21844
TOTALS3672172-9283
📊

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

Activity Data

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