Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Linda Coetzee

Bib: 32032 β€’F β€’Age: N/A

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 (F50-54)
#0 / 1233
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
30:51
3.11 mi
Rank: #25762
Start β†’ 5K
30:51 | 9:56/mi
10K
1:02:53
6.21 mi
Rank: #26202 (-440)
5K β†’ 10K
32:02 | 10:19/mi
15K
1:33:20
9.32 mi
Rank: #25857 (+345)
10K β†’ 15K
30:27 | 9:49/mi
20K
2:05:49
12.43 mi
Rank: #25905 (-48)
15K β†’ 20K
32:29 | 10:28/mi
HALF
2:12:18
13.11 mi
Rank: #25837 (+68)
20K β†’ HALF
6:29 | 9:31/mi
25K
2:36:48
15.53 mi
Rank: #25618 (+219)
HALF β†’ 25K
24:30 | 10:07/mi
30K
3:10:04
18.64 mi
Rank: #25451 (+167)
25K β†’ 30K
33:16 | 10:43/mi
20M
3:24:34
20.00 mi
Rank: #25338 (+113)
30K β†’ 20M
14:30 | 10:41/mi
21M
3:34:42
21.00 mi
Rank: #25143 (+195)
20M β†’ 21M
10:08 | 10:08/mi
35K
3:41:56
21.75 mi
Rank: #25029 (+114)
21M β†’ 35K
7:14 | 9:41/mi
23M
3:57:44
23.00 mi
Rank: #25202 (-173)
35K β†’ 23M
15:48 | 12:38/mi
24M
4:10:29
24.00 mi
Rank: #25368 (-166)
23M β†’ 24M
12:45 | 12:45/mi
40K
4:21:21
24.85 mi
Rank: #25450 (-82)
24M β†’ 40K
10:52 | 12:43/mi
25.2M
4:26:30
25.20 mi
Rank: #25538 (-88)
40K β†’ 25.2M
5:09 | 14:57/mi
FINISH
4:38:14
26.22 mi
Rank: #25608 (-70)
25.2M β†’ FINISH
11:44 | 11:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:18
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:25:56
Pace11:08 /mi
πŸ“ŠPositive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5730:519:5630:51
9:56
-
10K
6.21 mi12:32:591:02:5310:0832:02
10:19
+0:23
15K
9.32 mi13:03:261:33:2010:0130:27
9:49
-0:30
20K
12.43 mi13:35:552:05:4910:0832:29
10:28
+0:39
HALF
13.11 mi13:42:242:12:1810:066:29
9:31
-0:57
25K
15.53 mi14:06:542:36:4810:0624:30
10:07
+0:36
30K
18.64 mi14:40:103:10:0410:1233:16
10:43
+0:36
20M
20.00 mi14:54:403:24:3410:1414:30
10:41
-0:02
21M
21.00 mi15:04:483:34:4210:1410:08
10:08
-0:33
35K
21.75 mi15:12:023:41:5610:137:14
9:41
-0:27
23M
23.00 mi15:27:503:57:4410:2115:48
12:38
+2:57
24M
24.00 mi15:40:354:10:2910:2712:45
12:45
+0:07
40K
24.85 mi15:51:274:21:2110:3110:52
12:43
-0:02
25.2M
25.20 mi15:56:364:26:3010:355:09
14:57
+2:14
FINISH
26.22 mi16:08:204:38:1410:3811:44
11:31
-3:26

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

9:31 /mi

Average Pace

10:37 /mi

Slowest Pace

14:57 /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

13:43

5% of race

Time at Steady Pace

3:28:13

75% of race

Time at Slower Pace

56:18

20% of race

Average Pace: 10:37 /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 mi12:00:5730:519:5630:51
9:56
#25762
10K
6.21 mi12:32:591:02:5310:0832:02
10:19
#26202
15K
9.32 mi13:03:261:33:2010:0130:27
9:49
#25857
20K
12.43 mi13:35:552:05:4910:0832:29
10:28
#25905
HALF
13.11 mi13:42:242:12:1810:066:29
9:31
#25837
25K
15.53 mi14:06:542:36:4810:0624:30
10:07
#25618
30K
18.64 mi14:40:103:10:0410:1233:16
10:43
#25451
20M
20.00 mi14:54:403:24:3410:1414:30
10:41
#25338
21M
21.00 mi15:04:483:34:4210:1410:08
10:08
#25143
35K
21.75 mi15:12:023:41:5610:137:14
9:41
#25029
23M
23.00 mi15:27:503:57:4410:2115:48
12:38
#25202
24M
24.00 mi15:40:354:10:2910:2712:45
12:45
#25368
40K
24.85 mi15:51:274:21:2110:3110:52
12:43
#25450
25.2M
25.20 mi15:56:364:26:3010:355:09
14:57
#25538
FINISH
26.22 mi16:08:204:38:1410:3811:44
11:31
#25608
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25762105831058325224(Top 87%)10295(Top 82%)10295(Top 835%)
10K6.21 mi3.10 mi26202-44010829-24610829-24626561(Top 92%)11048(Top 88%)11048(Top 896%)
15K9.32 mi3.11 mi25857+34510640+18910640+18925224(Top 87%)10295(Top 82%)10295(Top 835%)
20K12.43 mi3.11 mi25905-4810658-1810658-1826029(Top 90%)10756(Top 86%)10756(Top 872%)
HALF13.11 mi0.68 mi25837+6810624+3410624+3424428(Top 84%)9919(Top 79%)9919(Top 804%)
25K15.53 mi2.42 mi25618+21910522+10210522+10224534(Top 85%)9994(Top 79%)9994(Top 811%)
30K18.64 mi3.11 mi25451+16710458+6410458+6424744(Top 85%)10245(Top 81%)10245(Top 831%)
20M20.00 mi1.36 mi25338+11310418+4010418+4024239(Top 84%)10040(Top 80%)10040(Top 814%)
21M21.00 mi1.00 mi25143+19510342+7610342+7620902(Top 72%)8325(Top 66%)8325(Top 675%)
35K21.75 mi0.75 mi25029+11410287+5510287+5522303(Top 77%)9112(Top 72%)9112(Top 739%)
23M23.00 mi1.25 mi25202-17310393-10610393-10626944(Top 93%)11563(Top 92%)11563(Top 938%)
24M24.00 mi1.00 mi25368-16610495-10210495-10227431(Top 95%)11830(Top 94%)11830(Top 959%)
40K24.85 mi0.85 mi25450-8210560-6510560-6526764(Top 92%)11526(Top 92%)11526(Top 935%)
25.2M25.20 mi0.35 mi25538-8810613-5310613-5327914(Top 96%)12087(Top 96%)12087(Top 980%)
FINISH26.22 mi1.02 mi25608-7010661-4810661-4826906(Top 93%)11594(Top 92%)11594(Top 940%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25224

Females

10295

F50-54

10295

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26561

Females

11048

F50-54

11048

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25224

Females

10295

F50-54

10295

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

26029

Females

10756

F50-54

10756

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24428

Females

9919

F50-54

9919

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24534

Females

9994

F50-54

9994

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24744

Females

10245

F50-54

10245

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24239

Females

10040

F50-54

10040

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

20902

Females

8325

F50-54

8325

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22303

Females

9112

F50-54

9112

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

26944

Females

11563

F50-54

11563

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27431

Females

11830

F50-54

11830

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26764

Females

11526

F50-54

11526

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27914

Females

12087

F50-54

12087

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

26906

Females

11594

F50-54

11594

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1553*
Passed By
1095
Net Change
+154
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25762
5K β†’ 10K64200-440#25762#26202
10K β†’ 15K357*12+345#26202#25857
15K β†’ 20K108156-48#25857#25905
20K β†’ HALF680+68#25905#25837
HALF β†’ 25K226*7+219#25837#25618
25K β†’ 30K217*50+167#25618#25451
30K β†’ 20M13118+113#25451#25338
20M β†’ 21M1961+195#25338#25143
21M β†’ 35K1162+114#25143#25029
35K β†’ 23M20193-173#25029#25202
23M β†’ 24M8174-166#25202#25368
24M β†’ 40K23105-82#25368#25450
40K β†’ 25.2M189-88#25450#25538
25.2M β†’ FINISH1888-70#25538#25608
TOTALS1553*1095+154

* 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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