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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachel Lu

Bib: 24930 •F •Age: N/A

NJ

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 (F55-59)
#0 / 951
Top 43%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Rachel

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:35/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
27:08
3.11 mi
Rank: #21379
Start → 5K
27:08 | 8:45/mi
10K
53:48
6.21 mi
Rank: #21091 (+288)
5K → 10K
26:40 | 8:35/mi
15K
1:20:33
9.32 mi
Rank: #20968 (+123)
10K → 15K
26:45 | 8:37/mi
20K
1:47:44
12.43 mi
Rank: #20882 (+86)
15K → 20K
27:11 | 8:45/mi
HALF
1:53:37
13.11 mi
Rank: #20887 (-5)
20K → HALF
5:53 | 8:38/mi
25K
2:15:52
15.53 mi
Rank: #21061 (-174)
HALF → 25K
22:15 | 9:11/mi
30K
2:43:54
18.64 mi
Rank: #20803 (+258)
25K → 30K
28:02 | 9:02/mi
20M
2:56:25
20.00 mi
Rank: #20735 (+68)
30K → 20M
12:31 | 9:13/mi
21M
3:06:33
21.00 mi
Rank: #20732 (+3)
20M → 21M
10:08 | 10:08/mi
35K
3:13:20
21.75 mi
Rank: #20699 (+33)
21M → 35K
6:47 | 9:05/mi
23M
3:25:09
23.00 mi
Rank: #20697 (+2)
35K → 23M
11:49 | 9:27/mi
24M
3:34:11
24.00 mi
Rank: #20653 (+44)
23M → 24M
9:02 | 9:02/mi
40K
3:42:10
24.85 mi
Rank: #20634 (+19)
24M → 40K
7:59 | 9:21/mi
25.2M
3:45:44
25.20 mi
Rank: #20635 (-1)
40K → 25.2M
3:34 | 10:21/mi
FINISH
3:54:48
26.22 mi
Rank: #20628 (+7)
25.2M → FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:37
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:01:11
Pace9:15 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1627:088:4527:08
8:45
-
10K
6.21 mi11:59:5653:488:4026:40
8:35
-0:10
15K
9.32 mi12:26:411:20:338:3926:45
8:37
+0:02
20K
12.43 mi12:53:521:47:448:4127:11
8:45
+0:08
HALF
13.11 mi12:59:451:53:378:415:53
8:38
-0:07
25K
15.53 mi13:22:002:15:528:4522:15
9:11
+0:33
30K
18.64 mi13:50:022:43:548:4828:02
9:02
-0:09
20M
20.00 mi14:02:332:56:258:5012:31
9:13
+0:11
21M
21.00 mi14:12:413:06:338:5410:08
10:08
+0:55
35K
21.75 mi14:19:283:13:208:546:47
9:05
-1:03
23M
23.00 mi14:31:173:25:098:5611:49
9:27
+0:22
24M
24.00 mi14:40:193:34:118:569:02
9:02
-0:25
40K
24.85 mi14:48:183:42:108:577:59
9:21
+0:19
25.2M
25.20 mi14:51:523:45:448:583:34
10:21
+1:00
FINISH
26.22 mi15:00:563:54:488:589:04
8:54
-1:27

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

8:35 /mi

Average Pace

8:58 /mi

Slowest Pace

10:21 /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

1:53:37

48% of race

Time at Steady Pace

1:27:41

37% of race

Time at Slower Pace

33:30

14% of race

Average Pace: 8:57 /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 mi11:33:1627:088:4527:08
8:45
#21379
10K
6.21 mi11:59:5653:488:4026:40
8:35
#21091
15K
9.32 mi12:26:411:20:338:3926:45
8:37
#20968
20K
12.43 mi12:53:521:47:448:4127:11
8:45
#20882
HALF
13.11 mi12:59:451:53:378:415:53
8:38
#20887
25K
15.53 mi13:22:002:15:528:4522:15
9:11
#21061
30K
18.64 mi13:50:022:43:548:4828:02
9:02
#20803
20M
20.00 mi14:02:332:56:258:5012:31
9:13
#20735
21M
21.00 mi14:12:413:06:338:5410:08
10:08
#20732
35K
21.75 mi14:19:283:13:208:546:47
9:05
#20699
23M
23.00 mi14:31:173:25:098:5611:49
9:27
#20697
24M
24.00 mi14:40:193:34:118:569:02
9:02
#20653
40K
24.85 mi14:48:183:42:108:577:59
9:21
#20634
25.2M
25.20 mi14:51:523:45:448:583:34
10:21
#20635
FINISH
26.22 mi15:00:563:54:488:589:04
8:54
#20628
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi213798379837920752(Top 72%)7982(Top 63%)7982(Top 839%)
10K6.21 mi3.10 mi21091+2888192+1878192+18720816(Top 72%)8042(Top 64%)8042(Top 846%)
15K9.32 mi3.11 mi20968+1238122+708122+7020752(Top 72%)7982(Top 63%)7982(Top 839%)
20K12.43 mi3.11 mi20882+868090+328090+3220717(Top 71%)8004(Top 64%)8004(Top 842%)
HALF13.11 mi0.68 mi20887-58099-98099-921029(Top 72%)8137(Top 65%)8137(Top 856%)
25K15.53 mi2.42 mi21061-1748194-958194-9521931(Top 76%)8642(Top 69%)8642(Top 909%)
30K18.64 mi3.11 mi20803+2588080+1148080+11419695(Top 68%)7593(Top 60%)7593(Top 798%)
20M20.00 mi1.36 mi20735+688051+298051+2919941(Top 69%)7787(Top 62%)7787(Top 819%)
21M21.00 mi1.00 mi20732+38056-58056-520882(Top 72%)8305(Top 66%)8305(Top 873%)
35K21.75 mi0.75 mi20699+338057-18057-120300(Top 70%)8087(Top 64%)8087(Top 850%)
23M23.00 mi1.25 mi20697+28063-68063-620435(Top 70%)8180(Top 65%)8180(Top 860%)
24M24.00 mi1.00 mi20653+448053+108053+1019625(Top 68%)7866(Top 63%)7866(Top 827%)
40K24.85 mi0.85 mi20634+198060-78060-719825(Top 68%)7992(Top 64%)7992(Top 840%)
25.2M25.20 mi0.35 mi20635-18060806020620(Top 71%)8375(Top 67%)8375(Top 881%)
FINISH26.22 mi1.02 mi20628+78067-78067-720108(Top 69%)8137(Top 65%)8137(Top 856%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20752

Females

7982

F55-59

7982

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20816

Females

8042

F55-59

8042

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20752

Females

7982

F55-59

7982

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20717

Females

8004

F55-59

8004

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

21029

Females

8137

F55-59

8137

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21931

Females

8642

F55-59

8642

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19695

Females

7593

F55-59

7593

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

19941

Females

7787

F55-59

7787

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20882

Females

8305

F55-59

8305

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20300

Females

8087

F55-59

8087

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20435

Females

8180

F55-59

8180

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19625

Females

7866

F55-59

7866

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19825

Females

7992

F55-59

7992

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20620

Females

8375

F55-59

8375

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20108

Females

8137

F55-59

8137

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1855*
Passed By
1063
Net Change
+751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21379
5K → 10K465*177+288#21379#21091
10K → 15K248*125+123#21091#20968
15K → 20K213*127+86#20968#20882
20K → HALF2631-5#20882#20887
HALF → 25K67200-174#20887#21061
25K → 30K297*39+258#21061#20803
30K → 20M10638+68#20803#20735
20M → 21M8178+3#20735#20732
21M → 35K6128+33#20732#20699
35K → 23M7068+2#20699#20697
23M → 24M7228+44#20697#20653
24M → 40K6647+19#20653#20634
40K → 25.2M2930-1#20634#20635
25.2M → FINISH5447+7#20635#20628
TOTALS1855*1063+751

* 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

Activity Data

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