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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ruby Nisenbaum

Bib: 28511 β€’F β€’Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
33:35
3.11 mi
Rank: #27732
Start β†’ 5K
33:35 | 10:49/mi
10K
1:05:41
6.21 mi
Rank: #27164 (+568)
5K β†’ 10K
32:06 | 10:20/mi
15K
1:37:33
9.32 mi
Rank: #26821 (+343)
10K β†’ 15K
31:52 | 10:16/mi
20K
2:10:07
12.43 mi
Rank: #26628 (+193)
15K β†’ 20K
32:34 | 10:29/mi
HALF
2:16:58
13.11 mi
Rank: #26572 (+56)
20K β†’ HALF
6:51 | 10:03/mi
25K
2:43:50
15.53 mi
Rank: #26565 (+7)
HALF β†’ 25K
26:52 | 11:05/mi
30K
3:21:53
18.64 mi
Rank: #26719 (-154)
25K β†’ 30K
38:03 | 12:15/mi
20M
3:38:19
20.00 mi
Rank: #26733 (-14)
30K β†’ 20M
16:26 | 12:06/mi
21M
3:50:54
21.00 mi
Rank: #26694 (+39)
20M β†’ 21M
12:35 | 12:35/mi
35K
3:59:44
21.75 mi
Rank: #26689 (+5)
21M β†’ 35K
8:50 | 11:49/mi
23M
4:17:39
23.00 mi
Rank: #26862 (-173)
35K β†’ 23M
17:55 | 14:20/mi
24M
4:33:20
24.00 mi
Rank: #27093 (-231)
23M β†’ 24M
15:41 | 15:41/mi
40K
4:43:15
24.85 mi
Rank: #27052 (+41)
24M β†’ 40K
9:55 | 11:36/mi
25.2M
4:47:38
25.20 mi
Rank: #27028 (+24)
40K β†’ 25.2M
4:23 | 12:43/mi
FINISH
4:58:24
26.22 mi
Rank: #26989 (+39)
25.2M β†’ FINISH
10:46 | 10:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:16:58
Pace10:27 /mi
2nd Half
Distance13.11 mi
Time2:41:26
Pace12:19 /mi
πŸ“ŠPositive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0533:3510:4933:35
10:49
-
10K
6.21 mi12:29:111:05:4110:3532:06
10:20
-0:29
15K
9.32 mi13:01:031:37:3310:2831:52
10:16
-0:04
20K
12.43 mi13:33:372:10:0710:2932:34
10:29
+0:13
HALF
13.11 mi13:40:282:16:5810:276:51
10:03
-0:26
25K
15.53 mi14:07:202:43:5010:3326:52
11:05
+1:02
30K
18.64 mi14:45:233:21:5310:5038:03
12:15
+1:10
20M
20.00 mi15:01:493:38:1910:5516:26
12:06
-0:09
21M
21.00 mi15:14:243:50:5411:0012:35
12:35
+0:29
35K
21.75 mi15:23:143:59:4411:028:50
11:49
-0:46
23M
23.00 mi15:41:094:17:3911:1317:55
14:20
+2:31
24M
24.00 mi15:56:504:33:2011:2415:41
15:41
+1:21
40K
24.85 mi16:06:454:43:1511:249:55
11:36
-4:05
25.2M
25.20 mi16:11:084:47:3811:254:23
12:43
+1:07
FINISH
26.22 mi16:21:544:58:2411:2410:46
10:34
-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

10:03 /mi

Average Pace

11:23 /mi

Slowest Pace

15:41 /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

2:27:44

50% of race

Time at Steady Pace

1:40:06

34% of race

Time at Slower Pace

50:34

17% of race

Average Pace: 11:23 /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 mi11:57:0533:3510:4933:35
10:49
#27732
10K
6.21 mi12:29:111:05:4110:3532:06
10:20
#27164
15K
9.32 mi13:01:031:37:3310:2831:52
10:16
#26821
20K
12.43 mi13:33:372:10:0710:2932:34
10:29
#26628
HALF
13.11 mi13:40:282:16:5810:276:51
10:03
#26572
25K
15.53 mi14:07:202:43:5010:3326:52
11:05
#26565
30K
18.64 mi14:45:233:21:5310:5038:03
12:15
#26719
20M
20.00 mi15:01:493:38:1910:5516:26
12:06
#26733
21M
21.00 mi15:14:243:50:5411:0012:35
12:35
#26694
35K
21.75 mi15:23:143:59:4411:028:50
11:49
#26689
23M
23.00 mi15:41:094:17:3911:1317:55
14:20
#26862
24M
24.00 mi15:56:504:33:2011:2415:41
15:41
#27093
40K
24.85 mi16:06:454:43:1511:249:55
11:36
#27052
25.2M
25.20 mi16:11:084:47:3811:254:23
12:43
#27028
FINISH
26.22 mi16:21:544:58:2411:2410:46
10:34
#26989
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27732117091170926249(Top 90%)10873(Top 86%)10873(Top 190%)
10K6.21 mi3.10 mi27164+56811382+32711382+32726604(Top 92%)11077(Top 88%)11077(Top 194%)
15K9.32 mi3.11 mi26821+34311193+18911193+18926249(Top 90%)10873(Top 86%)10873(Top 190%)
20K12.43 mi3.11 mi26628+19311087+10611087+10626097(Top 90%)10797(Top 86%)10797(Top 189%)
HALF13.11 mi0.68 mi26572+5611062+2511062+2525817(Top 89%)10665(Top 85%)10665(Top 187%)
25K15.53 mi2.42 mi26565+711060+211060+226465(Top 91%)11074(Top 88%)11074(Top 194%)
30K18.64 mi3.11 mi26719-15411176-11611176-11627067(Top 93%)11490(Top 91%)11490(Top 201%)
20M20.00 mi1.36 mi26733-1411186-1011186-1026539(Top 91%)11267(Top 90%)11267(Top 197%)
21M21.00 mi1.00 mi26694+3911176+1011176+1025897(Top 89%)10972(Top 87%)10972(Top 192%)
35K21.75 mi0.75 mi26689+511180-411180-426518(Top 91%)11311(Top 90%)11311(Top 198%)
23M23.00 mi1.25 mi26862-17311292-11211292-11228337(Top 98%)12263(Top 97%)12263(Top 215%)
24M24.00 mi1.00 mi27093-23111431-13911431-13928842(Top 99%)12517(Top 100%)12517(Top 219%)
40K24.85 mi0.85 mi27052+4111412+1911412+1925279(Top 87%)10781(Top 86%)10781(Top 189%)
25.2M25.20 mi0.35 mi27028+2411404+811404+825701(Top 89%)10975(Top 87%)10975(Top 192%)
FINISH26.22 mi1.02 mi26989+3911389+1511389+1525224(Top 87%)10754(Top 85%)10754(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26249

Females

10873

F18-39

10873

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26604

Females

11077

F18-39

11077

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26249

Females

10873

F18-39

10873

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26097

Females

10797

F18-39

10797

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25817

Females

10665

F18-39

10665

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26465

Females

11074

F18-39

11074

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

27067

Females

11490

F18-39

11490

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26539

Females

11267

F18-39

11267

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25897

Females

10972

F18-39

10972

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26518

Females

11311

F18-39

11311

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28337

Females

12263

F18-39

12263

23M→24M

23.0 - 24.0 mi

Top 99%
Γ—6
+12ft-82ft

Overall

28842

Females

12517

F18-39

12517

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25279

Females

10781

F18-39

10781

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25701

Females

10975

F18-39

10975

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25224

Females

10754

F18-39

10754

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1630*
Passed By
844
Net Change
+743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27732
5K β†’ 10K585*17+568#27732#27164
10K β†’ 15K359*16+343#27164#26821
15K β†’ 20K227*34+193#26821#26628
20K β†’ HALF571+56#26628#26572
HALF β†’ 25K8174+7#26572#26565
25K β†’ 30K55200-154#26565#26719
30K β†’ 20M4357-14#26719#26733
20M β†’ 21M6223+39#26733#26694
21M β†’ 35K2924+5#26694#26689
35K β†’ 23M11184-173#26689#26862
23M β†’ 24M3200-231#26862#27093
24M β†’ 40K454+41#27093#27052
40K β†’ 25.2M273+24#27052#27028
25.2M β†’ FINISH467+39#27028#26989
TOTALS1630*844+743

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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