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BOSTON MARATHON 2026

Jackie Mcsweeney

Bib: 27168•F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
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
36:50
3.11 mi
Rank: #28740
Start → 5K
36:50 | 11:52/mi
10K
1:14:53
6.21 mi
Rank: #28747 (-7)
5K → 10K
38:03 | 12:15/mi
15K
1:54:16
9.32 mi
Rank: #28770 (-23)
10K → 15K
39:23 | 12:41/mi
20K
2:35:50
12.43 mi
Rank: #28783 (-13)
15K → 20K
41:34 | 13:23/mi
HALF
2:43:43
13.11 mi
Rank: #28760 (+23)
20K → HALF
7:53 | 11:34/mi
25K
3:17:24
15.53 mi
Rank: #28767 (-7)
HALF → 25K
33:41 | 13:54/mi
30K
3:57:58
18.64 mi
Rank: #28638 (+129)
25K → 30K
40:34 | 13:04/mi
20M
4:17:17
20.00 mi
Rank: #28622 (+16)
30K → 20M
19:19 | 14:14/mi
21M
4:30:46
21.00 mi
Rank: #28570 (+52)
20M → 21M
13:29 | 13:29/mi
35K
4:40:29
21.75 mi
Rank: #28560 (+10)
21M → 35K
9:43 | 13:00/mi
23M
4:58:01
23.00 mi
Rank: #28554 (+6)
35K → 23M
17:32 | 14:01/mi
24M
5:12:52
24.00 mi
Rank: #28571 (-17)
23M → 24M
14:51 | 14:51/mi
40K
5:25:54
24.85 mi
Rank: #28590 (-19)
24M → 40K
13:02 | 15:15/mi
25.2M
5:30:51
25.20 mi
Rank: #28574 (+16)
40K → 25.2M
4:57 | 14:22/mi
FINISH
5:43:48
26.22 mi
Rank: #28568 (+6)
25.2M → FINISH
12:57 | 12:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:43:43
Pace12:30 /mi
2nd Half
Distance13.11 mi
Time3:00:05
Pace13:45 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2936:5011:5236:50
11:52
-
10K
6.21 mi12:37:321:14:5312:0438:03
12:15
+0:23
15K
9.32 mi13:16:551:54:1612:1639:23
12:41
+0:26
20K
12.43 mi13:58:292:35:5012:3341:34
13:23
+0:42
HALF
13.11 mi14:06:222:43:4312:307:53
11:34
-1:49
25K
15.53 mi14:40:033:17:2412:4333:41
13:54
+2:20
30K
18.64 mi15:20:373:57:5812:4640:34
13:04
-0:50
20M
20.00 mi15:39:564:17:1712:5219:19
14:14
+1:10
21M
21.00 mi15:53:254:30:4612:5413:29
13:29
-0:45
35K
21.75 mi16:03:084:40:2912:549:43
13:00
-0:29
23M
23.00 mi16:20:404:58:0112:5817:32
14:01
+1:01
24M
24.00 mi16:35:315:12:5213:0314:51
14:51
+0:50
40K
24.85 mi16:48:335:25:5413:0713:02
15:15
+0:24
25.2M
25.20 mi16:53:305:30:5113:084:57
14:22
-0:53
FINISH
26.22 mi17:06:275:43:4813:0812:57
12:43
-1:39

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

11:34 /mi

Average Pace

13:07 /mi

Slowest Pace

15:15 /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

2:15:06

39% of race

Time at Steady Pace

2:19:01

40% of race

Time at Slower Pace

1:09:41

20% of race

Average Pace: 13:07 /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 mi11:59:2936:5011:5236:50
11:52
#28740
10K
6.21 mi12:37:321:14:5312:0438:03
12:15
#28747
15K
9.32 mi13:16:551:54:1612:1639:23
12:41
#28770
20K
12.43 mi13:58:292:35:5012:3341:34
13:23
#28783
HALF
13.11 mi14:06:222:43:4312:307:53
11:34
#28760
25K
15.53 mi14:40:033:17:2412:4333:41
13:54
#28767
30K
18.64 mi15:20:373:57:5812:4640:34
13:04
#28638
20M
20.00 mi15:39:564:17:1712:5219:19
14:14
#28622
21M
21.00 mi15:53:254:30:4612:5413:29
13:29
#28570
35K
21.75 mi16:03:084:40:2912:549:43
13:00
#28560
23M
23.00 mi16:20:404:58:0112:5817:32
14:01
#28554
24M
24.00 mi16:35:315:12:5213:0314:51
14:51
#28571
40K
24.85 mi16:48:335:25:5413:0713:02
15:15
#28590
25.2M
25.20 mi16:53:305:30:5113:084:57
14:22
#28574
FINISH
26.22 mi17:06:275:43:4813:0812:57
12:43
#28568
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 mi28740123851238528724(Top 99%)12380(Top 98%)12380(Top 217%)
10K6.21 mi3.10 mi28747-712394-912394-928720(Top 99%)12377(Top 98%)12377(Top 217%)
15K9.32 mi3.11 mi28770-2312404-1012404-1028724(Top 99%)12380(Top 98%)12380(Top 217%)
20K12.43 mi3.11 mi28783-1312418-1412418-1428750(Top 99%)12411(Top 99%)12411(Top 217%)
HALF13.11 mi0.68 mi28760+2312404+1412404+1427944(Top 96%)11925(Top 95%)11925(Top 209%)
25K15.53 mi2.42 mi28767-712407-312407-328649(Top 99%)12364(Top 98%)12364(Top 216%)
30K18.64 mi3.11 mi28638+12912327+8012327+8027764(Top 96%)11870(Top 94%)11870(Top 208%)
20M20.00 mi1.36 mi28622+1612323+412323+428262(Top 97%)12184(Top 97%)12184(Top 213%)
21M21.00 mi1.00 mi28570+5212297+2612297+2626877(Top 93%)11491(Top 91%)11491(Top 201%)
35K21.75 mi0.75 mi28560+1012295+212295+227712(Top 95%)11933(Top 95%)11933(Top 209%)
23M23.00 mi1.25 mi28554+612292+312292+328154(Top 97%)12171(Top 97%)12171(Top 213%)
24M24.00 mi1.00 mi28571-1712305-1312305-1328684(Top 99%)12444(Top 99%)12444(Top 218%)
40K24.85 mi0.85 mi28590-1912315-1012315-1028557(Top 98%)12395(Top 99%)12395(Top 217%)
25.2M25.20 mi0.35 mi28574+1612306+912306+927526(Top 95%)11895(Top 95%)11895(Top 208%)
FINISH26.22 mi1.02 mi28568+612301+512301+528023(Top 97%)12127(Top 96%)12127(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28724

Females

12380

F18-39

12380

5K→10K

3.1 - 6.2 mi

Top 99%
×5
+79ft-138ft

Overall

28720

Females

12377

F18-39

12377

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28724

Females

12380

F18-39

12380

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28750

Females

12411

F18-39

12411

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27944

Females

11925

F18-39

11925

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28649

Females

12364

F18-39

12364

25K→30K

15.5 - 18.6 mi

Top 96%
×9
+181ft-148ft

Overall

27764

Females

11870

F18-39

11870

30K→20M

18.6 - 20.0 mi

Top 97%
×5
+64ft-50ft

Overall

28262

Females

12184

F18-39

12184

20M→21M

20.0 - 21.0 mi

Top 93%
×8
+106ft-24ft

Overall

26877

Females

11491

F18-39

11491

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27712

Females

11933

F18-39

11933

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28154

Females

12171

F18-39

12171

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28684

Females

12444

F18-39

12444

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28557

Females

12395

F18-39

12395

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27526

Females

11895

F18-39

11895

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28023

Females

12127

F18-39

12127

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
430
Passed By
258
Net Change
+172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28740
5K → 10K4754-7#28740#28747
10K → 15K2952-23#28747#28770
15K → 20K3346-13#28770#28783
20K → HALF230+23#28783#28760
HALF → 25K1926-7#28760#28767
25K → 30K1301+129#28767#28638
30K → 20M237+16#28638#28622
20M → 21M531+52#28622#28570
21M → 35K144+10#28570#28560
35K → 23M1711+6#28560#28554
23M → 24M522-17#28554#28571
24M → 40K423-19#28571#28590
40K → 25.2M171+16#28590#28574
25.2M → FINISH1610+6#28574#28568
TOTALS430258+172
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing