Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elodie Miranda

Bib: 20120FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 39%
Masters (Masters Women)
#0 / 6862
Top 23%
Age Group (F45-49)
#0 / 1786
Top 26%
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
24:21
3.11 mi
Rank: #15734
Start5K
24:21 | 7:51/mi
10K
47:53
6.21 mi
Rank: #14688 (+1046)
5K10K
23:32 | 7:35/mi
15K
1:11:16
9.32 mi
Rank: #14063 (+625)
10K15K
23:23 | 7:32/mi
20K
1:35:16
12.43 mi
Rank: #14010 (+53)
15K20K
24:00 | 7:44/mi
HALF
1:40:19
13.11 mi
Rank: #13906 (+104)
20KHALF
5:03 | 7:25/mi
25K
1:59:35
15.53 mi
Rank: #14044 (-138)
HALF25K
19:16 | 7:57/mi
30K
2:24:48
18.64 mi
Rank: #14100 (-56)
25K30K
25:13 | 8:07/mi
20M
2:36:14
20.00 mi
Rank: #14207 (-107)
30K20M
11:26 | 8:26/mi
21M
2:45:08
21.00 mi
Rank: #14264 (-57)
20M21M
8:54 | 8:54/mi
35K
2:51:18
21.75 mi
Rank: #14305 (-41)
21M35K
6:10 | 8:15/mi
23M
3:02:04
23.00 mi
Rank: #14435 (-130)
35K23M
10:46 | 8:37/mi
24M
3:10:32
24.00 mi
Rank: #14559 (-124)
23M24M
8:28 | 8:28/mi
40K
3:17:53
24.85 mi
Rank: #14651 (-92)
24M40K
7:21 | 8:36/mi
25.2M
3:21:08
25.20 mi
Rank: #14690 (-39)
40K25.2M
3:15 | 9:26/mi
FINISH
3:29:37
26.22 mi
Rank: #14821 (-131)
25.2MFINISH
8:29 | 8:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:19
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:49:18
Pace8:21 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:5824:217:5124:21
7:51
-
10K
6.21 mi11:32:3047:537:4323:32
7:35
-0:16
15K
9.32 mi11:55:531:11:167:3923:23
7:32
-0:03
20K
12.43 mi12:19:531:35:167:4024:00
7:44
+0:12
HALF
13.11 mi12:24:561:40:197:405:03
7:25
-0:19
25K
15.53 mi12:44:121:59:357:4219:16
7:57
+0:32
30K
18.64 mi13:09:252:24:487:4725:13
8:07
+0:10
20M
20.00 mi13:20:512:36:147:4911:26
8:26
+0:19
21M
21.00 mi13:29:452:45:087:528:54
8:54
+0:28
35K
21.75 mi13:35:552:51:187:536:10
8:15
-0:39
23M
23.00 mi13:46:413:02:047:5510:46
8:37
+0:22
24M
24.00 mi13:55:093:10:327:578:28
8:28
-0:09
40K
24.85 mi14:02:303:17:537:587:21
8:36
+0:08
25.2M
25.20 mi14:05:453:21:087:593:15
9:26
+0:50
FINISH
26.22 mi14:14:143:29:378:018:29
8:20
-1:06

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

7:25 /mi

Average Pace

8:00 /mi

Slowest Pace

9:26 /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

1:59:35

57% of race

Time at Steady Pace

59:46

29% of race

Time at Slower Pace

30:16

14% of race

Average Pace: 8:00 /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 mi11:08:5824:217:5124:21
7:51
#15734
10K
6.21 mi11:32:3047:537:4323:32
7:35
#14688
15K
9.32 mi11:55:531:11:167:3923:23
7:32
#14063
20K
12.43 mi12:19:531:35:167:4024:00
7:44
#14010
HALF
13.11 mi12:24:561:40:197:405:03
7:25
#13906
25K
15.53 mi12:44:121:59:357:4219:16
7:57
#14044
30K
18.64 mi13:09:252:24:487:4725:13
8:07
#14100
20M
20.00 mi13:20:512:36:147:4911:26
8:26
#14207
21M
21.00 mi13:29:452:45:087:528:54
8:54
#14264
35K
21.75 mi13:35:552:51:187:536:10
8:15
#14305
23M
23.00 mi13:46:413:02:047:5510:46
8:37
#14435
24M
24.00 mi13:55:093:10:327:578:28
8:28
#14559
40K
24.85 mi14:02:303:17:537:587:21
8:36
#14651
25.2M
25.20 mi14:05:453:21:087:593:15
9:26
#14690
FINISH
26.22 mi14:14:143:29:378:018:29
8:20
#14821
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi157345142514213065(Top 45%)3622(Top 29%)3622(Top 203%)
10K6.21 mi3.10 mi14688+10464506+6364506+63613647(Top 47%)3918(Top 31%)3918(Top 219%)
15K9.32 mi3.11 mi14063+6254165+3414165+34113065(Top 45%)3622(Top 29%)3622(Top 203%)
20K12.43 mi3.11 mi14010+534149+164149+1613939(Top 48%)4190(Top 33%)4190(Top 235%)
HALF13.11 mi0.68 mi13906+1044093+564093+5612317(Top 42%)3222(Top 26%)3222(Top 180%)
25K15.53 mi2.42 mi14044-1384191-984191-9814985(Top 52%)4868(Top 39%)4868(Top 273%)
30K18.64 mi3.11 mi14100-564261-704261-7014333(Top 49%)4596(Top 37%)4596(Top 257%)
20M20.00 mi1.36 mi14207-1074351-904351-9015705(Top 54%)5469(Top 43%)5469(Top 306%)
21M21.00 mi1.00 mi14264-574397-464397-4615581(Top 54%)5458(Top 43%)5458(Top 306%)
35K21.75 mi0.75 mi14305-414443-464443-4616106(Top 55%)5805(Top 46%)5805(Top 325%)
23M23.00 mi1.25 mi14435-1304562-1194562-11916344(Top 56%)6038(Top 48%)6038(Top 338%)
24M24.00 mi1.00 mi14559-1244664-1024664-10216696(Top 58%)6278(Top 50%)6278(Top 352%)
40K24.85 mi0.85 mi14651-924735-714735-7116287(Top 56%)6131(Top 49%)6131(Top 343%)
25.2M25.20 mi0.35 mi14690-394761-264761-2616960(Top 58%)6466(Top 51%)6466(Top 362%)
FINISH26.22 mi1.02 mi14821-1314859-984859-9817203(Top 59%)6616(Top 53%)6616(Top 370%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13065

Females

3622

F45-49

3622

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13647

Females

3918

F45-49

3918

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13065

Females

3622

F45-49

3622

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

13939

Females

4190

F45-49

4190

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12317

Females

3222

F45-49

3222

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

14985

Females

4868

F45-49

4868

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14333

Females

4596

F45-49

4596

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15705

Females

5469

F45-49

5469

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15581

Females

5458

F45-49

5458

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

16106

Females

5805

F45-49

5805

35K→23M

21.8 - 23.0 mi

Top 56%
×5
+23ft-63ft

Overall

16344

Females

6038

F45-49

6038

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16696

Females

6278

F45-49

6278

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16287

Females

6131

F45-49

6131

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16960

Females

6466

F45-49

6466

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17203

Females

6616

F45-49

6616

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2673*
Passed By
1703
Net Change
+913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15734
5K10K1086*40+1046#15734#14688
10K15K642*17+625#14688#14063
15K20K188135+53#14063#14010
20KHALF1062+104#14010#13906
HALF25K94200-138#13906#14044
25K30K169200-56#14044#14100
30K20M67174-107#14100#14207
20M21M82139-57#14207#14264
21M35K4384-41#14264#14305
35K23M68198-130#14305#14435
23M24M40164-124#14435#14559
24M40K41133-92#14559#14651
40K25.2M2160-39#14651#14690
25.2MFINISH26157-131#14690#14821
TOTALS2673*1703+913

* 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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