Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Devon Bijansky

Bib: 23554 β€’F β€’Age: N/A

TX

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
Top 45%
Age Group (F45-49)
#0 / 1786
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
26:21
3.11 mi
Rank: #19981
Start β†’ 5K
26:21 | 8:29/mi
10K
52:31
6.21 mi
Rank: #19892 (+89)
5K β†’ 10K
26:10 | 8:26/mi
15K
1:18:52
9.32 mi
Rank: #19924 (-32)
10K β†’ 15K
26:21 | 8:29/mi
20K
1:45:12
12.43 mi
Rank: #19715 (+209)
15K β†’ 20K
26:20 | 8:29/mi
HALF
1:50:47
13.11 mi
Rank: #19652 (+63)
20K β†’ HALF
5:35 | 8:12/mi
25K
2:11:10
15.53 mi
Rank: #19416 (+236)
HALF β†’ 25K
20:23 | 8:25/mi
30K
2:37:48
18.64 mi
Rank: #18984 (+432)
25K β†’ 30K
26:38 | 8:35/mi
20M
2:49:28
20.00 mi
Rank: #18812 (+172)
30K β†’ 20M
11:40 | 8:36/mi
21M
2:58:48
21.00 mi
Rank: #18736 (+76)
20M β†’ 21M
9:20 | 9:20/mi
35K
3:05:17
21.75 mi
Rank: #18730 (+6)
21M β†’ 35K
6:29 | 8:40/mi
23M
3:16:16
23.00 mi
Rank: #18639 (+91)
35K β†’ 23M
10:59 | 8:47/mi
24M
3:24:54
24.00 mi
Rank: #18584 (+55)
23M β†’ 24M
8:38 | 8:38/mi
40K
3:32:27
24.85 mi
Rank: #18557 (+27)
24M β†’ 40K
7:33 | 8:50/mi
25.2M
3:35:40
25.20 mi
Rank: #18505 (+52)
40K β†’ 25.2M
3:13 | 9:20/mi
FINISH
3:44:14
26.22 mi
Rank: #18463 (+42)
25.2M β†’ FINISH
8:34 | 8:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:47
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:53:27
Pace8:40 /mi
πŸ“ŠPositive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4826:218:2926:21
8:29
-
10K
6.21 mi11:55:5852:318:2826:10
8:26
-0:03
15K
9.32 mi12:22:191:18:528:2826:21
8:29
+0:03
20K
12.43 mi12:48:391:45:128:2826:20
8:29
0:00
HALF
13.11 mi12:54:141:50:478:285:35
8:12
-0:17
25K
15.53 mi13:14:372:11:108:2720:23
8:25
+0:13
30K
18.64 mi13:41:152:37:488:2826:38
8:35
+0:10
20M
20.00 mi13:52:552:49:288:2911:40
8:36
+0:01
21M
21.00 mi14:02:152:58:488:319:20
9:20
+0:44
35K
21.75 mi14:08:443:05:178:326:29
8:40
-0:40
23M
23.00 mi14:19:433:16:168:3310:59
8:47
+0:07
24M
24.00 mi14:28:213:24:548:338:38
8:38
-0:09
40K
24.85 mi14:35:543:32:278:337:33
8:50
+0:12
25.2M
25.20 mi14:39:073:35:408:343:13
9:20
+0:30
FINISH
26.22 mi14:47:413:44:148:348:34
8:25
-0:55

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

8:12 /mi

Average Pace

8:34 /mi

Slowest Pace

9:20 /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

3:31:41

94% of race

Time at Steady Pace

12:33

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:33 /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 mi11:29:4826:218:2926:21
8:29
#19981
10K
6.21 mi11:55:5852:318:2826:10
8:26
#19892
15K
9.32 mi12:22:191:18:528:2826:21
8:29
#19924
20K
12.43 mi12:48:391:45:128:2826:20
8:29
#19715
HALF
13.11 mi12:54:141:50:478:285:35
8:12
#19652
25K
15.53 mi13:14:372:11:108:2720:23
8:25
#19416
30K
18.64 mi13:41:152:37:488:2826:38
8:35
#18984
20M
20.00 mi13:52:552:49:288:2911:40
8:36
#18812
21M
21.00 mi14:02:152:58:488:319:20
9:20
#18736
35K
21.75 mi14:08:443:05:178:326:29
8:40
#18730
23M
23.00 mi14:19:433:16:168:3310:59
8:47
#18639
24M
24.00 mi14:28:213:24:548:338:38
8:38
#18584
40K
24.85 mi14:35:543:32:278:337:33
8:50
#18557
25.2M
25.20 mi14:39:073:35:408:343:13
9:20
#18505
FINISH
26.22 mi14:47:413:44:148:348:34
8:25
#18463
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 mi199817619761920040(Top 69%)7610(Top 61%)7610(Top 426%)
10K6.21 mi3.10 mi19892+897558+617558+6119923(Top 69%)7551(Top 60%)7551(Top 423%)
15K9.32 mi3.11 mi19924-327563-57563-520040(Top 69%)7610(Top 61%)7610(Top 426%)
20K12.43 mi3.11 mi19715+2097462+1017462+10119169(Top 66%)7161(Top 57%)7161(Top 401%)
HALF13.11 mi0.68 mi19652+637427+357427+3518407(Top 63%)6719(Top 53%)6719(Top 376%)
25K15.53 mi2.42 mi19416+2367299+1287299+12818035(Top 62%)6579(Top 52%)6579(Top 368%)
30K18.64 mi3.11 mi18984+4327101+1987101+19817332(Top 60%)6306(Top 50%)6306(Top 353%)
20M20.00 mi1.36 mi18812+1727014+877014+8716752(Top 58%)6075(Top 48%)6075(Top 340%)
21M21.00 mi1.00 mi18736+766988+266988+2617796(Top 61%)6681(Top 53%)6681(Top 374%)
35K21.75 mi0.75 mi18730+66998-106998-1018492(Top 64%)7155(Top 57%)7155(Top 401%)
23M23.00 mi1.25 mi18639+916962+366962+3617355(Top 60%)6612(Top 53%)6612(Top 370%)
24M24.00 mi1.00 mi18584+556952+106952+1017683(Top 61%)6833(Top 54%)6833(Top 383%)
40K24.85 mi0.85 mi18557+276955-36955-317583(Top 61%)6829(Top 54%)6829(Top 382%)
25.2M25.20 mi0.35 mi18505+526929+266929+2616566(Top 57%)6284(Top 50%)6284(Top 352%)
FINISH26.22 mi1.02 mi18463+426925+46925+417668(Top 61%)6869(Top 55%)6869(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—21
+97ft-345ft

Overall

20040

Females

7610

F45-49

7610

5K→10K

3.1 - 6.2 mi

Top 69%
Γ—5
+79ft-138ft

Overall

19923

Females

7551

F45-49

7551

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—3
+67ft-78ft

Overall

20040

Females

7610

F45-49

7610

15K→20K

9.3 - 12.4 mi

Top 66%
Γ—5
+106ft-86ft

Overall

19169

Females

7161

F45-49

7161

20K→HALF

12.4 - 13.1 mi

Top 63%
Γ—2
+19ft-37ft

Overall

18407

Females

6719

F45-49

6719

HALF→25K

13.1 - 15.5 mi

Top 62%
Γ—4
+66ft-88ft

Overall

18035

Females

6579

F45-49

6579

25K→30K

15.5 - 18.6 mi

Top 60%
Γ—9
+181ft-148ft

Overall

17332

Females

6306

F45-49

6306

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16752

Females

6075

F45-49

6075

20M→21M

20.0 - 21.0 mi

Top 61%
Γ—8
+106ft-24ft

Overall

17796

Females

6681

F45-49

6681

21M→35K

21.0 - 21.8 mi

Top 64%
Γ—7
+17ft-86ft

Overall

18492

Females

7155

F45-49

7155

35K→23M

21.8 - 23.0 mi

Top 60%
Γ—5
+23ft-63ft

Overall

17355

Females

6612

F45-49

6612

23M→24M

23.0 - 24.0 mi

Top 61%
Γ—6
+12ft-82ft

Overall

17683

Females

6833

F45-49

6833

24M→40K

24.0 - 24.9 mi

Top 61%
Γ—1
+6ft-20ft

Overall

17583

Females

6829

F45-49

6829

40K→25.2M

24.9 - 25.2 mi

Top 57%
Γ—1
+13ft-16ft

Overall

16566

Females

6284

F45-49

6284

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
Γ—2
+22ft-21ft

Overall

17668

Females

6869

F45-49

6869

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2325*
Passed By
807
Net Change
+1518
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19981
5K β†’ 10K289*200+89#19981#19892
10K β†’ 15K160192-32#19892#19924
15K β†’ 20K275*66+209#19924#19715
20K β†’ HALF718+63#19715#19652
HALF β†’ 25K258*22+236#19652#19416
25K β†’ 30K452*20+432#19416#18984
30K β†’ 20M18412+172#18984#18812
20M β†’ 21M13256+76#18812#18736
21M β†’ 35K5953+6#18736#18730
35K β†’ 23M13039+91#18730#18639
23M β†’ 24M8833+55#18639#18584
24M β†’ 40K6942+27#18584#18557
40K β†’ 25.2M6311+52#18557#18505
25.2M β†’ FINISH9553+42#18505#18463
TOTALS2325*807+1518

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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