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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Laura Lopes

Bib: 33091 •F •Age: N/A

MA

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 (F40-44)
#0 / 1737
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
35:16
3.11 mi
Rank: #28393
Start → 5K
35:16 | 11:22/mi
10K
1:11:34
6.21 mi
Rank: #28400 (-7)
5K → 10K
36:18 | 11:42/mi
15K
1:49:05
9.32 mi
Rank: #28410 (-10)
10K → 15K
37:31 | 12:05/mi
20K
2:26:26
12.43 mi
Rank: #28331 (+79)
15K → 20K
37:21 | 12:02/mi
HALF
2:34:29
13.11 mi
Rank: #28332 (-1)
20K → HALF
8:03 | 11:49/mi
25K
3:04:56
15.53 mi
Rank: #28264 (+68)
HALF → 25K
30:27 | 12:34/mi
30K
3:46:19
18.64 mi
Rank: #28220 (+44)
25K → 30K
41:23 | 13:20/mi
20M
4:05:44
20.00 mi
Rank: #28242 (-22)
30K → 20M
19:25 | 14:18/mi
21M
4:20:48
21.00 mi
Rank: #28237 (+5)
20M → 21M
15:04 | 15:04/mi
35K
4:30:14
21.75 mi
Rank: #28217 (+20)
21M → 35K
9:26 | 12:37/mi
23M
4:45:36
23.00 mi
Rank: #28160 (+57)
35K → 23M
15:22 | 12:17/mi
24M
4:57:39
24.00 mi
Rank: #28116 (+44)
23M → 24M
12:03 | 12:03/mi
40K
5:08:46
24.85 mi
Rank: #28093 (+23)
24M → 40K
11:07 | 13:01/mi
25.2M
5:13:22
25.20 mi
Rank: #28079 (+14)
40K → 25.2M
4:36 | 13:21/mi
FINISH
5:25:05
26.22 mi
Rank: #28053 (+26)
25.2M → FINISH
11:43 | 11:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:34:29
Pace11:48 /mi
2nd Half
Distance13.11 mi
Time2:50:36
Pace13:01 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:06:4335:1611:2235:16
11:22
-
10K
6.21 mi12:43:011:11:3411:3236:18
11:42
+0:20
15K
9.32 mi13:20:321:49:0511:4337:31
12:05
+0:23
20K
12.43 mi13:57:532:26:2611:4737:21
12:02
-0:03
HALF
13.11 mi14:05:562:34:2911:488:03
11:49
-0:13
25K
15.53 mi14:36:233:04:5611:5530:27
12:34
+0:45
30K
18.64 mi15:17:463:46:1912:0941:23
13:20
+0:46
20M
20.00 mi15:37:114:05:4412:1819:25
14:18
+0:58
21M
21.00 mi15:52:154:20:4812:2615:04
15:04
+0:46
35K
21.75 mi16:01:414:30:1412:269:26
12:37
-2:27
23M
23.00 mi16:17:034:45:3612:2615:22
12:17
-0:20
24M
24.00 mi16:29:064:57:3912:2512:03
12:03
-0:14
40K
24.85 mi16:40:135:08:4612:2611:07
13:01
+0:58
25.2M
25.20 mi16:44:495:13:2212:274:36
13:21
+0:20
FINISH
26.22 mi16:56:325:25:0512:2511:43
11:30
-1:51

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

11:22 /mi

Average Pace

12:24 /mi

Slowest Pace

15:04 /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

1:23:17

26% of race

Time at Steady Pace

2:30:13

46% of race

Time at Slower Pace

1:31:35

28% of race

Average Pace: 12:24 /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 mi12:06:4335:1611:2235:16
11:22
#28393
10K
6.21 mi12:43:011:11:3411:3236:18
11:42
#28400
15K
9.32 mi13:20:321:49:0511:4337:31
12:05
#28410
20K
12.43 mi13:57:532:26:2611:4737:21
12:02
#28331
HALF
13.11 mi14:05:562:34:2911:488:03
11:49
#28332
25K
15.53 mi14:36:233:04:5611:5530:27
12:34
#28264
30K
18.64 mi15:17:463:46:1912:0941:23
13:20
#28220
20M
20.00 mi15:37:114:05:4412:1819:25
14:18
#28242
21M
21.00 mi15:52:154:20:4812:2615:04
15:04
#28237
35K
21.75 mi16:01:414:30:1412:269:26
12:37
#28217
23M
23.00 mi16:17:034:45:3612:2615:22
12:17
#28160
24M
24.00 mi16:29:064:57:3912:2512:03
12:03
#28116
40K
24.85 mi16:40:135:08:4612:2611:07
13:01
#28093
25.2M
25.20 mi16:44:495:13:2212:274:36
13:21
#28079
FINISH
26.22 mi16:56:325:25:0512:2511:43
11:30
#28053
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi28393121501215028411(Top 98%)12182(Top 97%)12182(Top 701%)
10K6.21 mi3.10 mi28400-712149+112149+128379(Top 98%)12149(Top 97%)12149(Top 699%)
15K9.32 mi3.11 mi28410-1012168-1912168-1928411(Top 98%)12182(Top 97%)12182(Top 701%)
20K12.43 mi3.11 mi28331+7912114+5412114+5428042(Top 97%)11948(Top 95%)11948(Top 688%)
HALF13.11 mi0.68 mi28332-112120-612120-628159(Top 97%)12053(Top 96%)12053(Top 694%)
25K15.53 mi2.42 mi28264+6812078+4212078+4227951(Top 96%)11923(Top 95%)11923(Top 686%)
30K18.64 mi3.11 mi28220+4412054+2412054+2427968(Top 96%)11980(Top 95%)11980(Top 690%)
20M20.00 mi1.36 mi28242-2212072-1812072-1828290(Top 97%)12195(Top 97%)12195(Top 702%)
21M21.00 mi1.00 mi28237+512075-312075-328108(Top 97%)12117(Top 96%)12117(Top 698%)
35K21.75 mi0.75 mi28217+2012066+912066+927393(Top 94%)11766(Top 94%)11766(Top 677%)
23M23.00 mi1.25 mi28160+5712039+2712039+2726517(Top 91%)11338(Top 90%)11338(Top 653%)
24M24.00 mi1.00 mi28116+4412012+2712012+2726691(Top 92%)11466(Top 91%)11466(Top 660%)
40K24.85 mi0.85 mi28093+2312002+1012002+1027065(Top 93%)11664(Top 93%)11664(Top 672%)
25.2M25.20 mi0.35 mi28079+1411996+611996+626514(Top 91%)11376(Top 90%)11376(Top 655%)
FINISH26.22 mi1.02 mi28053+2611985+1111985+1126892(Top 93%)11590(Top 92%)11590(Top 667%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21
+97ft-345ft

Overall

28411

Females

12182

F40-44

12182

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28379

Females

12149

F40-44

12149

10K→15K

6.2 - 9.3 mi

Top 98%
×3
+67ft-78ft

Overall

28411

Females

12182

F40-44

12182

15K→20K

9.3 - 12.4 mi

Top 97%
×5
+106ft-86ft

Overall

28042

Females

11948

F40-44

11948

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28159

Females

12053

F40-44

12053

HALF→25K

13.1 - 15.5 mi

Top 96%
×4
+66ft-88ft

Overall

27951

Females

11923

F40-44

11923

25K→30K

15.5 - 18.6 mi

Top 96%
×9
+181ft-148ft

Overall

27968

Females

11980

F40-44

11980

30K→20M

18.6 - 20.0 mi

Top 97%
×5
+64ft-50ft

Overall

28290

Females

12195

F40-44

12195

20M→21M

20.0 - 21.0 mi

Top 97%
×8
+106ft-24ft

Overall

28108

Females

12117

F40-44

12117

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27393

Females

11766

F40-44

11766

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26517

Females

11338

F40-44

11338

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26691

Females

11466

F40-44

11466

24M→40K

24.0 - 24.9 mi

Top 93%
×1
+6ft-20ft

Overall

27065

Females

11664

F40-44

11664

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26514

Females

11376

F40-44

11376

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

26892

Females

11590

F40-44

11590

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
671
Passed By
331
Net Change
+340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28393
5K → 10K93100-7#28393#28400
10K → 15K7282-10#28400#28410
15K → 20K9819+79#28410#28331
20K → HALF1011-1#28331#28332
HALF → 25K7911+68#28332#28264
25K → 30K8036+44#28264#28220
30K → 20M1133-22#28220#28242
20M → 21M2318+5#28242#28237
21M → 35K233+20#28237#28217
35K → 23M592+57#28217#28160
23M → 24M473+44#28160#28116
24M → 40K318+23#28116#28093
40K → 25.2M151+14#28093#28079
25.2M → FINISH304+26#28079#28053
TOTALS671331+340
📊

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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