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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marina Russo

Bib: 32230 •F •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
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
31:17
3.11 mi
Rank: #26144
Start → 5K
31:17 | 10:05/mi
10K
1:03:20
6.21 mi
Rank: #26369 (-225)
5K → 10K
32:03 | 10:19/mi
15K
1:35:32
9.32 mi
Rank: #26411 (-42)
10K → 15K
32:12 | 10:22/mi
20K
2:08:24
12.43 mi
Rank: #26379 (+32)
15K → 20K
32:52 | 10:35/mi
HALF
2:15:39
13.11 mi
Rank: #26406 (-27)
20K → HALF
7:15 | 10:39/mi
25K
2:41:29
15.53 mi
Rank: #26296 (+110)
HALF → 25K
25:50 | 10:40/mi
30K
3:17:58
18.64 mi
Rank: #26363 (-67)
25K → 30K
36:29 | 11:45/mi
20M
3:32:33
20.00 mi
Rank: #26217 (+146)
30K → 20M
14:35 | 10:45/mi
21M
3:43:22
21.00 mi
Rank: #26064 (+153)
20M → 21M
10:49 | 10:49/mi
35K
3:50:57
21.75 mi
Rank: #25964 (+100)
21M → 35K
7:35 | 10:09/mi
23M
4:04:09
23.00 mi
Rank: #25839 (+125)
35K → 23M
13:12 | 10:33/mi
24M
4:14:54
24.00 mi
Rank: #25789 (+50)
23M → 24M
10:45 | 10:45/mi
40K
4:24:12
24.85 mi
Rank: #25723 (+66)
24M → 40K
9:18 | 10:53/mi
25.2M
4:28:22
25.20 mi
Rank: #25702 (+21)
40K → 25.2M
4:10 | 12:05/mi
FINISH
4:39:09
26.22 mi
Rank: #25693 (+9)
25.2M → FINISH
10:47 | 10:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:15:39
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:23:30
Pace10:57 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:2131:1710:0531:17
10:05
-
10K
6.21 mi12:33:241:03:2010:1232:03
10:19
+0:14
15K
9.32 mi13:05:361:35:3210:1532:12
10:22
+0:03
20K
12.43 mi13:38:282:08:2410:2032:52
10:35
+0:13
HALF
13.11 mi13:45:432:15:3910:217:15
10:39
+0:04
25K
15.53 mi14:11:332:41:2910:2425:50
10:40
+0:01
30K
18.64 mi14:48:023:17:5810:3836:29
11:45
+1:05
20M
20.00 mi15:02:373:32:3310:3814:35
10:45
-1:00
21M
21.00 mi15:13:263:43:2210:3910:49
10:49
+0:04
35K
21.75 mi15:21:013:50:5710:387:35
10:09
-0:40
23M
23.00 mi15:34:134:04:0910:3713:12
10:33
+0:24
24M
24.00 mi15:44:584:14:5410:3810:45
10:45
+0:12
40K
24.85 mi15:54:164:24:1210:389:18
10:53
+0:08
25.2M
25.20 mi15:58:264:28:2210:394:10
12:05
+1:12
FINISH
26.22 mi16:09:134:39:0910:4010:47
10:35
-1:30

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

10:05 /mi

Average Pace

10:39 /mi

Slowest Pace

12:05 /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

3:58:30

85% of race

Time at Steady Pace

36:29

13% of race

Time at Slower Pace

4:10

1% of race

Average Pace: 10:39 /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 mi12:01:2131:1710:0531:17
10:05
#26144
10K
6.21 mi12:33:241:03:2010:1232:03
10:19
#26369
15K
9.32 mi13:05:361:35:3210:1532:12
10:22
#26411
20K
12.43 mi13:38:282:08:2410:2032:52
10:35
#26379
HALF
13.11 mi13:45:432:15:3910:217:15
10:39
#26406
25K
15.53 mi14:11:332:41:2910:2425:50
10:40
#26296
30K
18.64 mi14:48:023:17:5810:3836:29
11:45
#26363
20M
20.00 mi15:02:373:32:3310:3814:35
10:45
#26217
21M
21.00 mi15:13:263:43:2210:3910:49
10:49
#26064
35K
21.75 mi15:21:013:50:5710:387:35
10:09
#25964
23M
23.00 mi15:34:134:04:0910:3713:12
10:33
#25839
24M
24.00 mi15:44:584:14:5410:3810:45
10:45
#25789
40K
24.85 mi15:54:164:24:1210:389:18
10:53
#25723
25.2M
25.20 mi15:58:264:28:2210:394:10
12:05
#25702
FINISH
26.22 mi16:09:134:39:0910:4010:47
10:35
#25693
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 mi26144107881078826439(Top 91%)10987(Top 87%)10987(Top 192%)
10K6.21 mi3.10 mi26369-22510911-12310911-12326567(Top 92%)11054(Top 88%)11054(Top 193%)
15K9.32 mi3.11 mi26411-4210951-4010951-4026439(Top 91%)10987(Top 87%)10987(Top 192%)
20K12.43 mi3.11 mi26379+3210947+410947+426295(Top 91%)10920(Top 87%)10920(Top 191%)
HALF13.11 mi0.68 mi26406-2710962-1510962-1526899(Top 93%)11302(Top 90%)11302(Top 198%)
25K15.53 mi2.42 mi26296+11010909+5310909+5325769(Top 89%)10657(Top 85%)10657(Top 186%)
30K18.64 mi3.11 mi26363-6710981-7210981-7226442(Top 91%)11139(Top 89%)11139(Top 195%)
20M20.00 mi1.36 mi26217+14610912+6910912+6924379(Top 84%)10115(Top 80%)10115(Top 177%)
21M21.00 mi1.00 mi26064+15310832+8010832+8022734(Top 78%)9273(Top 74%)9273(Top 162%)
35K21.75 mi0.75 mi25964+10010791+4110791+4123532(Top 81%)9739(Top 77%)9739(Top 170%)
23M23.00 mi1.25 mi25839+12510735+5610735+5623514(Top 81%)9790(Top 78%)9790(Top 171%)
24M24.00 mi1.00 mi25789+5010720+1510720+1524631(Top 85%)10412(Top 83%)10412(Top 182%)
40K24.85 mi0.85 mi25723+6610699+2110699+2124020(Top 83%)10138(Top 81%)10138(Top 177%)
25.2M25.20 mi0.35 mi25702+2110693+610693+624622(Top 85%)10455(Top 83%)10455(Top 183%)
FINISH26.22 mi1.02 mi25693+910702-910702-925267(Top 87%)10775(Top 86%)10775(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21
+97ft-345ft

Overall

26439

Females

10987

F18-39

10987

5K→10K

3.1 - 6.2 mi

Top 92%
×5
+79ft-138ft

Overall

26567

Females

11054

F18-39

11054

10K→15K

6.2 - 9.3 mi

Top 91%
×3
+67ft-78ft

Overall

26439

Females

10987

F18-39

10987

15K→20K

9.3 - 12.4 mi

Top 91%
×5
+106ft-86ft

Overall

26295

Females

10920

F18-39

10920

20K→HALF

12.4 - 13.1 mi

Top 93%
×2
+19ft-37ft

Overall

26899

Females

11302

F18-39

11302

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25769

Females

10657

F18-39

10657

25K→30K

15.5 - 18.6 mi

Top 91%
×9
+181ft-148ft

Overall

26442

Females

11139

F18-39

11139

30K→20M

18.6 - 20.0 mi

Top 84%
×5
+64ft-50ft

Overall

24379

Females

10115

F18-39

10115

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22734

Females

9273

F18-39

9273

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23532

Females

9739

F18-39

9739

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23514

Females

9790

F18-39

9790

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24631

Females

10412

F18-39

10412

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24020

Females

10138

F18-39

10138

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24622

Females

10455

F18-39

10455

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
×2
+22ft-21ft

Overall

25267

Females

10775

F18-39

10775

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1344
Passed By
756
Net Change
+451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26144
5K → 10K112200-225#26144#26369
10K → 15K117159-42#26369#26411
15K → 20K13199+32#26411#26379
20K → HALF835-27#26379#26406
HALF → 25K14636+110#26406#26296
25K → 30K86153-67#26296#26363
30K → 20M1526+146#26363#26217
20M → 21M1541+153#26217#26064
21M → 35K1033+100#26064#25964
35K → 23M1305+125#25964#25839
23M → 24M6111+50#25839#25789
24M → 40K8317+66#25789#25723
40K → 25.2M243+21#25723#25702
25.2M → FINISH3728+9#25702#25693
TOTALS1344756+451
📊

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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