Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Danielle Russell

Bib: 27770 β€’F β€’Age: N/A

NH

Boston Marathon logo
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

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
29:44
3.11 mi
Rank: #24701
Start β†’ 5K
29:44 | 9:35/mi
10K
59:27
6.21 mi
Rank: #24723 (-22)
5K β†’ 10K
29:43 | 9:34/mi
15K
1:29:42
9.32 mi
Rank: #24836 (-113)
10K β†’ 15K
30:15 | 9:45/mi
20K
2:00:00
12.43 mi
Rank: #24745 (+91)
15K β†’ 20K
30:18 | 9:46/mi
HALF
2:06:34
13.11 mi
Rank: #24747 (-2)
20K β†’ HALF
6:34 | 9:39/mi
25K
2:30:44
15.53 mi
Rank: #24666 (+81)
HALF β†’ 25K
24:10 | 9:58/mi
30K
3:03:15
18.64 mi
Rank: #24582 (+84)
25K β†’ 30K
32:31 | 10:28/mi
20M
3:17:59
20.00 mi
Rank: #24568 (+14)
30K β†’ 20M
14:44 | 10:51/mi
21M
3:29:40
21.00 mi
Rank: #24564 (+4)
20M β†’ 21M
11:41 | 11:41/mi
35K
3:37:38
21.75 mi
Rank: #24563 (+1)
21M β†’ 35K
7:58 | 10:39/mi
23M
3:52:24
23.00 mi
Rank: #24652 (-89)
35K β†’ 23M
14:46 | 11:48/mi
24M
4:03:46
24.00 mi
Rank: #24721 (-69)
23M β†’ 24M
11:22 | 11:22/mi
40K
4:15:00
24.85 mi
Rank: #24885 (-164)
24M β†’ 40K
11:14 | 13:09/mi
25.2M
4:19:47
25.20 mi
Rank: #24908 (-23)
40K β†’ 25.2M
4:47 | 13:53/mi
FINISH
4:30:50
26.22 mi
Rank: #24955 (-47)
25.2M β†’ FINISH
11:03 | 10:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:06:34
Pace9:40 /mi
2nd Half
Distance13.11 mi
Time2:24:16
Pace11:01 /mi
πŸ“ŠPositive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0329:449:3529:44
9:35
-
10K
6.21 mi12:23:4659:279:3529:43
9:34
-0:01
15K
9.32 mi12:54:011:29:429:3830:15
9:45
+0:11
20K
12.43 mi13:24:192:00:009:4030:18
9:46
+0:01
HALF
13.11 mi13:30:532:06:349:406:34
9:39
-0:07
25K
15.53 mi13:55:032:30:449:4324:10
9:58
+0:19
30K
18.64 mi14:27:343:03:159:5032:31
10:28
+0:30
20M
20.00 mi14:42:183:17:599:5414:44
10:51
+0:23
21M
21.00 mi14:53:593:29:4010:0011:41
11:41
+0:50
35K
21.75 mi15:01:573:37:3810:017:58
10:39
-1:02
23M
23.00 mi15:16:433:52:2410:0714:46
11:48
+1:09
24M
24.00 mi15:28:054:03:4610:1011:22
11:22
-0:26
40K
24.85 mi15:39:194:15:0010:1611:14
13:09
+1:47
25.2M
25.20 mi15:44:064:19:4710:194:47
13:53
+0:44
FINISH
26.22 mi15:55:094:30:5010:2111:03
10:51
-3:02

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

9:34 /mi

Average Pace

10:20 /mi

Slowest Pace

13:53 /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

2:30:44

56% of race

Time at Steady Pace

1:06:16

24% of race

Time at Slower Pace

53:50

20% of race

Average Pace: 10:20 /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 mi11:54:0329:449:3529:44
9:35
#24701
10K
6.21 mi12:23:4659:279:3529:43
9:34
#24723
15K
9.32 mi12:54:011:29:429:3830:15
9:45
#24836
20K
12.43 mi13:24:192:00:009:4030:18
9:46
#24745
HALF
13.11 mi13:30:532:06:349:406:34
9:39
#24747
25K
15.53 mi13:55:032:30:449:4324:10
9:58
#24666
30K
18.64 mi14:27:343:03:159:5032:31
10:28
#24582
20M
20.00 mi14:42:183:17:599:5414:44
10:51
#24568
21M
21.00 mi14:53:593:29:4010:0011:41
11:41
#24564
35K
21.75 mi15:01:573:37:3810:017:58
10:39
#24563
23M
23.00 mi15:16:433:52:2410:0714:46
11:48
#24652
24M
24.00 mi15:28:054:03:4610:1011:22
11:22
#24721
40K
24.85 mi15:39:194:15:0010:1611:14
13:09
#24885
25.2M
25.20 mi15:44:064:19:4710:194:47
13:53
#24908
FINISH
26.22 mi15:55:094:30:5010:2111:03
10:51
#24955
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 mi24701100251002525059(Top 86%)10214(Top 81%)10214(Top 179%)
10K6.21 mi3.10 mi24723-2210039-1410039-1424748(Top 85%)10054(Top 80%)10054(Top 176%)
15K9.32 mi3.11 mi24836-11310087-4810087-4825059(Top 86%)10214(Top 81%)10214(Top 179%)
20K12.43 mi3.11 mi24745+9110045+4210045+4224446(Top 84%)9908(Top 79%)9908(Top 173%)
HALF13.11 mi0.68 mi24747-210048-310048-324757(Top 85%)10089(Top 80%)10089(Top 177%)
25K15.53 mi2.42 mi24666+8110016+3210016+3224234(Top 84%)9839(Top 78%)9839(Top 172%)
30K18.64 mi3.11 mi24582+849996+209996+2024234(Top 84%)9970(Top 79%)9970(Top 174%)
20M20.00 mi1.36 mi24568+1410007-1110007-1124622(Top 85%)10250(Top 81%)10250(Top 179%)
21M21.00 mi1.00 mi24564+410019-1210019-1224540(Top 85%)10267(Top 82%)10267(Top 180%)
35K21.75 mi0.75 mi24563+110028-910028-924623(Top 85%)10321(Top 82%)10321(Top 181%)
23M23.00 mi1.25 mi24652-8910096-6810096-6825864(Top 89%)10999(Top 87%)10999(Top 192%)
24M24.00 mi1.00 mi24721-6910144-4810144-4825750(Top 89%)10975(Top 87%)10975(Top 192%)
40K24.85 mi0.85 mi24885-16410246-10210246-10227177(Top 94%)11716(Top 93%)11716(Top 205%)
25.2M25.20 mi0.35 mi24908-2310266-2010266-2027096(Top 93%)11669(Top 93%)11669(Top 204%)
FINISH26.22 mi1.02 mi24955-4710306-4010306-4025820(Top 89%)11068(Top 88%)11068(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25059

Females

10214

F18-39

10214

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24748

Females

10054

F18-39

10054

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25059

Females

10214

F18-39

10214

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24446

Females

9908

F18-39

9908

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24757

Females

10089

F18-39

10089

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24234

Females

9839

F18-39

9839

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24234

Females

9970

F18-39

9970

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24622

Females

10250

F18-39

10250

20M→21M

20.0 - 21.0 mi

Top 85%
Γ—8
+106ft-24ft

Overall

24540

Females

10267

F18-39

10267

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24623

Females

10321

F18-39

10321

35K→23M

21.8 - 23.0 mi

Top 89%
Γ—5
+23ft-63ft

Overall

25864

Females

10999

F18-39

10999

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25750

Females

10975

F18-39

10975

24M→40K

24.0 - 24.9 mi

Top 94%
Γ—1
+6ft-20ft

Overall

27177

Females

11716

F18-39

11716

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

27096

Females

11669

F18-39

11669

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
Γ—2
+22ft-21ft

Overall

25820

Females

11068

F18-39

11068

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1062
Passed By
1289
Net Change
-254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24701
5K β†’ 10K200200-22#24701#24723
10K β†’ 15K92200-113#24723#24836
15K β†’ 20K16574+91#24836#24745
20K β†’ HALF2426-2#24745#24747
HALF β†’ 25K12847+81#24747#24666
25K β†’ 30K185101+84#24666#24582
30K β†’ 20M6551+14#24582#24568
20M β†’ 21M6359+4#24568#24564
21M β†’ 35K4443+1#24564#24563
35K β†’ 23M28117-89#24563#24652
23M β†’ 24M2190-69#24652#24721
24M β†’ 40K11175-164#24721#24885
40K β†’ 25.2M1235-23#24885#24908
25.2M β†’ FINISH2471-47#24908#24955
TOTALS10621289-254
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

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