Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lauren Mcadams

Bib: 6828 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Female)
#0 / 12578
Top 0.7%
Age Group (F18-39)
#0 / 5716
Top 1%
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
19:34
3.11 mi
Rank: #2695
Start β†’ 5K
19:34 | 6:18/mi
10K
39:16
6.21 mi
Rank: #2901 (-206)
5K β†’ 10K
19:42 | 6:21/mi
15K
59:03
9.32 mi
Rank: #3019 (-118)
10K β†’ 15K
19:47 | 6:23/mi
20K
1:18:50
12.43 mi
Rank: #2994 (+25)
15K β†’ 20K
19:47 | 6:23/mi
HALF
1:23:11
13.11 mi
Rank: #3021 (-27)
20K β†’ HALF
4:21 | 6:23/mi
25K
1:38:52
15.53 mi
Rank: #3045 (-24)
HALF β†’ 25K
15:41 | 6:29/mi
30K
1:59:16
18.64 mi
Rank: #3002 (+43)
25K β†’ 30K
20:24 | 6:34/mi
20M
2:08:02
20.00 mi
Rank: #2907 (+95)
30K β†’ 20M
8:46 | 6:28/mi
21M
2:14:37
21.00 mi
Rank: #2784 (+123)
20M β†’ 21M
6:35 | 6:35/mi
35K
2:19:11
21.75 mi
Rank: #2717 (+67)
21M β†’ 35K
4:34 | 6:07/mi
23M
2:27:13
23.00 mi
Rank: #2646 (+71)
35K β†’ 23M
8:02 | 6:26/mi
24M
2:33:24
24.00 mi
Rank: #2563 (+83)
23M β†’ 24M
6:11 | 6:11/mi
40K
2:38:41
24.85 mi
Rank: #2459 (+104)
24M β†’ 40K
5:17 | 6:11/mi
25.2M
2:40:57
25.20 mi
Rank: #2426 (+33)
40K β†’ 25.2M
2:16 | 6:35/mi
FINISH
2:46:54
26.22 mi
Rank: #2331 (+95)
25.2M β†’ FINISH
5:57 | 5:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:23:11
Pace6:21 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:23:43
Pace6:24 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1619:346:1819:34
6:18
-
10K
6.21 mi10:43:5839:166:2019:42
6:21
+0:03
15K
9.32 mi11:03:4559:036:2119:47
6:23
+0:02
20K
12.43 mi11:23:321:18:506:2119:47
6:23
0:00
HALF
13.11 mi11:27:531:23:116:214:21
6:23
0:00
25K
15.53 mi11:43:341:38:526:2215:41
6:29
+0:06
30K
18.64 mi12:03:581:59:166:2420:24
6:34
+0:05
20M
20.00 mi12:12:442:08:026:258:46
6:28
-0:06
21M
21.00 mi12:19:192:14:376:256:35
6:35
+0:07
35K
21.75 mi12:23:532:19:116:244:34
6:07
-0:28
23M
23.00 mi12:31:552:27:136:258:02
6:26
+0:19
24M
24.00 mi12:38:062:33:246:246:11
6:11
-0:15
40K
24.85 mi12:43:232:38:416:245:17
6:11
0:00
25.2M
25.20 mi12:45:392:40:576:242:16
6:35
+0:24
FINISH
26.22 mi12:51:362:46:546:235:57
5:51
-0:44

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

5:51 /mi

Average Pace

6:22 /mi

Slowest Pace

6:35 /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

1:53:12

68% of race

Time at Steady Pace

53:42

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:22 /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 mi10:24:1619:346:1819:34
6:18
#2695
10K
6.21 mi10:43:5839:166:2019:42
6:21
#2901
15K
9.32 mi11:03:4559:036:2119:47
6:23
#3019
20K
12.43 mi11:23:321:18:506:2119:47
6:23
#2994
HALF
13.11 mi11:27:531:23:116:214:21
6:23
#3021
25K
15.53 mi11:43:341:38:526:2215:41
6:29
#3045
30K
18.64 mi12:03:581:59:166:2420:24
6:34
#3002
20M
20.00 mi12:12:442:08:026:258:46
6:28
#2907
21M
21.00 mi12:19:192:14:376:256:35
6:35
#2784
35K
21.75 mi12:23:532:19:116:244:34
6:07
#2717
23M
23.00 mi12:31:552:27:136:258:02
6:26
#2646
24M
24.00 mi12:38:062:33:246:246:11
6:11
#2563
40K
24.85 mi12:43:232:38:416:245:17
6:11
#2459
25.2M
25.20 mi12:45:392:40:576:242:16
6:35
#2426
FINISH
26.22 mi12:51:362:46:546:235:57
5:51
#2331
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 mi26951051053318(Top 11%)143(Top 1%)143(Top 3%)
10K6.21 mi3.10 mi2901-206114-9114-93141(Top 11%)127(Top 1%)127(Top 2%)
15K9.32 mi3.11 mi3019-118119-5119-53318(Top 11%)143(Top 1%)143(Top 3%)
20K12.43 mi3.11 mi2994+25120-1120-12988(Top 10%)114(Top 0.9%)114(Top 2%)
HALF13.11 mi0.68 mi3021-27122-2122-23660(Top 13%)155(Top 1%)155(Top 3%)
25K15.53 mi2.42 mi3045-24124-2124-23282(Top 11%)143(Top 1%)143(Top 3%)
30K18.64 mi3.11 mi3002+43118+6118+62935(Top 10%)137(Top 1%)137(Top 2%)
20M20.00 mi1.36 mi2907+95113+5113+52216(Top 8%)103(Top 0.8%)103(Top 2%)
21M21.00 mi1.00 mi2784+123109+4109+41588(Top 5%)65(Top 0.5%)65(Top 1%)
35K21.75 mi0.75 mi2717+67107+2107+21646(Top 6%)73(Top 0.6%)73(Top 1%)
23M23.00 mi1.25 mi2646+71103+4103+42066(Top 7%)105(Top 0.8%)105(Top 2%)
24M24.00 mi1.00 mi2563+8398+598+51725(Top 6%)86(Top 0.7%)86(Top 2%)
40K24.85 mi0.85 mi2459+10495+395+31314(Top 5%)65(Top 0.5%)65(Top 1%)
25.2M25.20 mi0.35 mi2426+3394+194+11166(Top 4%)62(Top 0.5%)62(Top 1%)
FINISH26.22 mi1.02 mi2331+9594941109(Top 4%)55(Top 0.4%)55(Top 1.0%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3318

Females

143

F18-39

143

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3141

Females

127

F18-39

127

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3318

Females

143

F18-39

143

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2988

Females

114

F18-39

114

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3660

Females

155

F18-39

155

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3282

Females

143

F18-39

143

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2935

Females

137

F18-39

137

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2216

Females

103

F18-39

103

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1588

Females

65

F18-39

65

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1646

Females

73

F18-39

73

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2066

Females

105

F18-39

105

23M→24M

23.0 - 24.0 mi

Top 6%
Γ—6
+12ft-82ft

Overall

1725

Females

86

F18-39

86

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1314

Females

65

F18-39

65

40K→25.2M

24.9 - 25.2 mi

Top 4%
Γ—1
+13ft-16ft

Overall

1166

Females

62

F18-39

62

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1109

Females

55

F18-39

55

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1050
Passed By
628
Net Change
+364
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2695
5K β†’ 10K52200-206#2695#2901
10K β†’ 15K43161-118#2901#3019
15K β†’ 20K8661+25#3019#2994
20K β†’ HALF1037-27#2994#3021
HALF β†’ 25K6488-24#3021#3045
25K β†’ 30K10461+43#3045#3002
30K β†’ 20M961+95#3002#2907
20M β†’ 21M1241+123#2907#2784
21M β†’ 35K681+67#2784#2717
35K β†’ 23M776+71#2717#2646
23M β†’ 24M874+83#2646#2563
24M β†’ 40K1073+104#2563#2459
40K β†’ 25.2M352+33#2459#2426
25.2M β†’ FINISH972+95#2426#2331
TOTALS1050628+364
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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