Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nicole Badr

Bib: 18665FAge: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
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
24:45
3.11 mi
Rank: #16710
Start5K
24:45 | 7:58/mi
10K
49:36
6.21 mi
Rank: #16950 (-240)
5K10K
24:51 | 8:00/mi
15K
1:14:35
9.32 mi
Rank: #17081 (-131)
10K15K
24:59 | 8:03/mi
20K
1:39:44
12.43 mi
Rank: #16994 (+87)
15K20K
25:09 | 8:06/mi
HALF
1:45:12
13.11 mi
Rank: #16998 (-4)
20KHALF
5:28 | 8:02/mi
25K
2:05:08
15.53 mi
Rank: #16965 (+33)
HALF25K
19:56 | 8:14/mi
30K
2:31:24
18.64 mi
Rank: #16856 (+109)
25K30K
26:16 | 8:28/mi
20M
2:43:10
20.00 mi
Rank: #16866 (-10)
30K20M
11:46 | 8:40/mi
21M
2:52:16
21.00 mi
Rank: #16827 (+39)
20M21M
9:06 | 9:06/mi
35K
2:58:30
21.75 mi
Rank: #16796 (+31)
21M35K
6:14 | 8:20/mi
23M
3:09:28
23.00 mi
Rank: #16803 (-7)
35K23M
10:58 | 8:46/mi
24M
3:17:57
24.00 mi
Rank: #16793 (+10)
23M24M
8:29 | 8:29/mi
40K
3:25:18
24.85 mi
Rank: #16757 (+36)
24M40K
7:21 | 8:36/mi
25.2M
3:28:30
25.20 mi
Rank: #16726 (+31)
40K25.2M
3:12 | 9:17/mi
FINISH
3:36:48
26.22 mi
Rank: #16683 (+43)
25.2MFINISH
8:18 | 8:09/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:12
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:51:36
Pace8:31 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1324:457:5824:45
7:58
-
10K
6.21 mi11:33:0449:367:5924:51
8:00
+0:02
15K
9.32 mi11:58:031:14:358:0124:59
8:03
+0:03
20K
12.43 mi12:23:121:39:448:0225:09
8:06
+0:03
HALF
13.11 mi12:28:401:45:128:025:28
8:02
-0:04
25K
15.53 mi12:48:362:05:088:0419:56
8:14
+0:12
30K
18.64 mi13:14:522:31:248:0826:16
8:28
+0:14
20M
20.00 mi13:26:382:43:108:1011:46
8:40
+0:12
21M
21.00 mi13:35:442:52:168:139:06
9:06
+0:26
35K
21.75 mi13:41:582:58:308:136:14
8:20
-0:46
23M
23.00 mi13:52:563:09:288:1510:58
8:46
+0:26
24M
24.00 mi14:01:253:17:578:158:29
8:29
-0:17
40K
24.85 mi14:08:463:25:188:167:21
8:36
+0:07
25.2M
25.20 mi14:11:583:28:308:173:12
9:17
+0:41
FINISH
26.22 mi14:20:163:36:488:178:18
8:09
-1:08

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

7:58 /mi

Average Pace

8:16 /mi

Slowest Pace

9:17 /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

3:13:32

89% of race

Time at Steady Pace

23:16

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:16 /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 mi11:08:1324:457:5824:45
7:58
#16710
10K
6.21 mi11:33:0449:367:5924:51
8:00
#16950
15K
9.32 mi11:58:031:14:358:0124:59
8:03
#17081
20K
12.43 mi12:23:121:39:448:0225:09
8:06
#16994
HALF
13.11 mi12:28:401:45:128:025:28
8:02
#16998
25K
15.53 mi12:48:362:05:088:0419:56
8:14
#16965
30K
18.64 mi13:14:522:31:248:0826:16
8:28
#16856
20M
20.00 mi13:26:382:43:108:1011:46
8:40
#16866
21M
21.00 mi13:35:442:52:168:139:06
9:06
#16827
35K
21.75 mi13:41:582:58:308:136:14
8:20
#16796
23M
23.00 mi13:52:563:09:288:1510:58
8:46
#16803
24M
24.00 mi14:01:253:17:578:158:29
8:29
#16793
40K
24.85 mi14:08:463:25:188:167:21
8:36
#16757
25.2M
25.20 mi14:11:583:28:308:173:12
9:17
#16726
FINISH
26.22 mi14:20:163:36:488:178:18
8:09
#16683
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 mi167105749574917333(Top 60%)6103(Top 49%)6103(Top 107%)
10K6.21 mi3.10 mi16950-2405909-1605909-16017234(Top 59%)6049(Top 48%)6049(Top 106%)
15K9.32 mi3.11 mi17081-1315977-685977-6817333(Top 60%)6103(Top 49%)6103(Top 107%)
20K12.43 mi3.11 mi16994+875932+455932+4516835(Top 58%)5841(Top 46%)5841(Top 102%)
HALF13.11 mi0.68 mi16998-45933-15933-117302(Top 60%)6085(Top 48%)6085(Top 106%)
25K15.53 mi2.42 mi16965+335921+125921+1216926(Top 58%)5941(Top 47%)5941(Top 104%)
30K18.64 mi3.11 mi16856+1095887+345887+3416615(Top 57%)5880(Top 47%)5880(Top 103%)
20M20.00 mi1.36 mi16866-105900-135900-1317190(Top 59%)6292(Top 50%)6292(Top 110%)
21M21.00 mi1.00 mi16827+395898+25898+216673(Top 57%)6069(Top 48%)6069(Top 106%)
35K21.75 mi0.75 mi16796+315896+25896+216658(Top 57%)6122(Top 49%)6122(Top 107%)
23M23.00 mi1.25 mi16803-75933-375933-3717271(Top 60%)6568(Top 52%)6568(Top 115%)
24M24.00 mi1.00 mi16793+105940-75940-716820(Top 58%)6359(Top 51%)6359(Top 111%)
40K24.85 mi0.85 mi16757+365934+65934+616295(Top 56%)6139(Top 49%)6139(Top 107%)
25.2M25.20 mi0.35 mi16726+315935-15935-116263(Top 56%)6099(Top 48%)6099(Top 107%)
FINISH26.22 mi1.02 mi16683+435932+35932+316102(Top 55%)6001(Top 48%)6001(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17333

Females

6103

F18-39

6103

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17234

Females

6049

F18-39

6049

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17333

Females

6103

F18-39

6103

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16835

Females

5841

F18-39

5841

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17302

Females

6085

F18-39

6085

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16926

Females

5941

F18-39

5941

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16615

Females

5880

F18-39

5880

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17190

Females

6292

F18-39

6292

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16673

Females

6069

F18-39

6069

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16658

Females

6122

F18-39

6122

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17271

Females

6568

F18-39

6568

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16820

Females

6359

F18-39

6359

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16295

Females

6139

F18-39

6139

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16263

Females

6099

F18-39

6099

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

16102

Females

6001

F18-39

6001

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1609*
Passed By
1284
Net Change
+27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16710
5K10K187200-240#16710#16950
10K15K140200-131#16950#17081
15K20K218*131+87#17081#16994
20KHALF2933-4#16994#16998
HALF25K156123+33#16998#16965
25K30K242*133+109#16965#16856
30K20M8393-10#16856#16866
20M21M10465+39#16866#16827
21M35K7544+31#16827#16796
35K23M9097-7#16796#16803
23M24M7666+10#16803#16793
24M40K7438+36#16793#16757
40K25.2M5019+31#16757#16726
25.2MFINISH8542+43#16726#16683
TOTALS1609*1284+27

* 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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