Lisa Burns

Bib: 32835β€’F

MA

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 (F55-59)
#0 / 951
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
36:50
3.11 mi
Rank: #28738
Start β†’ 5K
36:50 | 11:52/mi
10K
1:14:41
6.21 mi
Rank: #28731 (+7)
5K β†’ 10K
37:51 | 12:11/mi
15K
1:52:35
9.32 mi
Rank: #28675 (+56)
10K β†’ 15K
37:54 | 12:12/mi
20K
2:31:06
12.43 mi
Rank: #28596 (+79)
15K β†’ 20K
38:31 | 12:24/mi
HALF
2:39:12
13.11 mi
Rank: #28581 (+15)
20K β†’ HALF
8:06 | 11:53/mi
25K
3:09:42
15.53 mi
Rank: #28472 (+109)
HALF β†’ 25K
30:30 | 12:35/mi
30K
3:50:29
18.64 mi
Rank: #28379 (+93)
25K β†’ 30K
40:47 | 13:08/mi
20M
4:08:27
20.00 mi
Rank: #28341 (+38)
30K β†’ 20M
17:58 | 13:14/mi
21M
4:23:09
21.00 mi
Rank: #28332 (+9)
20M β†’ 21M
14:42 | 14:42/mi
35K
4:32:49
21.75 mi
Rank: #28316 (+16)
21M β†’ 35K
9:40 | 12:56/mi
23M
4:50:48
23.00 mi
Rank: #28340 (-24)
35K β†’ 23M
17:59 | 14:23/mi
24M
5:06:52
24.00 mi
Rank: #28416 (-76)
23M β†’ 24M
16:04 | 16:04/mi
40K
5:20:38
24.85 mi
Rank: #28457 (-41)
24M β†’ 40K
13:46 | 16:07/mi
25.2M
5:26:25
25.20 mi
Rank: #28468 (-11)
40K β†’ 25.2M
5:47 | 16:47/mi
FINISH
5:39:24
26.22 mi
Rank: #28462 (+6)
25.2M β†’ FINISH
12:59 | 12:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:39:12
Pace12:09 /mi
2nd Half
Distance13.11 mi
Time3:00:12
Pace13:45 /mi
πŸ“ŠPositive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:06:0636:5011:5236:50
11:52
-
10K
6.21 mi12:43:571:14:4112:0237:51
12:11
+0:19
15K
9.32 mi13:21:511:52:3512:0537:54
12:12
+0:01
20K
12.43 mi14:00:222:31:0612:1038:31
12:24
+0:12
HALF
13.11 mi14:08:282:39:1212:098:06
11:53
-0:31
25K
15.53 mi14:38:583:09:4212:1330:30
12:35
+0:42
30K
18.64 mi15:19:453:50:2912:2240:47
13:08
+0:33
20M
20.00 mi15:37:434:08:2712:2617:58
13:14
+0:06
21M
21.00 mi15:52:254:23:0912:3214:42
14:42
+1:28
35K
21.75 mi16:02:054:32:4912:339:40
12:56
-1:46
23M
23.00 mi16:20:044:50:4812:3917:59
14:23
+1:27
24M
24.00 mi16:36:085:06:5212:4816:04
16:04
+1:41
40K
24.85 mi16:49:545:20:3812:5513:46
16:07
+0:03
25.2M
25.20 mi16:55:415:26:2512:585:47
16:47
+0:40
FINISH
26.22 mi17:08:405:39:2412:5812:59
12:45
-4:02

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

11:52 /mi

Average Pace

12:57 /mi

Slowest Pace

16:47 /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

44:56

13% of race

Time at Steady Pace

3:46:10

67% of race

Time at Slower Pace

1:08:18

20% of race

Average Pace: 12:57 /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 mi12:06:0636:5011:5236:50
11:52
#28738
10K
6.21 mi12:43:571:14:4112:0237:51
12:11
#28731
15K
9.32 mi13:21:511:52:3512:0537:54
12:12
#28675
20K
12.43 mi14:00:222:31:0612:1038:31
12:24
#28596
HALF
13.11 mi14:08:282:39:1212:098:06
11:53
#28581
25K
15.53 mi14:38:583:09:4212:1330:30
12:35
#28472
30K
18.64 mi15:19:453:50:2912:2240:47
13:08
#28379
20M
20.00 mi15:37:434:08:2712:2617:58
13:14
#28341
21M
21.00 mi15:52:254:23:0912:3214:42
14:42
#28332
35K
21.75 mi16:02:054:32:4912:339:40
12:56
#28316
23M
23.00 mi16:20:044:50:4812:3917:59
14:23
#28340
24M
24.00 mi16:36:085:06:5212:4816:04
16:04
#28416
40K
24.85 mi16:49:545:20:3812:5513:46
16:07
#28457
25.2M
25.20 mi16:55:415:26:2512:585:47
16:47
#28468
FINISH
26.22 mi17:08:405:39:2412:5812:59
12:45
#28462
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28738123831238328493(Top 98%)12232(Top 97%)12232(Top 1286%)
10K6.21 mi3.10 mi28731+712381+212381+228694(Top 99%)12357(Top 98%)12357(Top 1299%)
15K9.32 mi3.11 mi28675+5612340+4112340+4128493(Top 98%)12232(Top 97%)12232(Top 1286%)
20K12.43 mi3.11 mi28596+7912293+4712293+4728314(Top 98%)12123(Top 96%)12123(Top 1275%)
HALF13.11 mi0.68 mi28581+1512287+612287+628210(Top 97%)12087(Top 96%)12087(Top 1271%)
25K15.53 mi2.42 mi28472+10912213+7412213+7427970(Top 96%)11937(Top 95%)11937(Top 1255%)
30K18.64 mi3.11 mi28379+9312160+5312160+5327819(Top 96%)11902(Top 95%)11902(Top 1252%)
20M20.00 mi1.36 mi28341+3812139+2112139+2127611(Top 95%)11830(Top 94%)11830(Top 1244%)
21M21.00 mi1.00 mi28332+912134+512134+527880(Top 96%)12003(Top 95%)12003(Top 1262%)
35K21.75 mi0.75 mi28316+1612128+612128+627640(Top 95%)11896(Top 95%)11896(Top 1251%)
23M23.00 mi1.25 mi28340-2412148-2012148-2028369(Top 98%)12279(Top 98%)12279(Top 1291%)
24M24.00 mi1.00 mi28416-7612203-5512203-5528886(Top 100%)12531(Top 100%)12531(Top 1318%)
40K24.85 mi0.85 mi28457-4112238-3512238-3528772(Top 99%)12480(Top 99%)12480(Top 1312%)
25.2M25.20 mi0.35 mi28468-1112249-1112249-1128681(Top 99%)12458(Top 99%)12458(Top 1310%)
FINISH26.22 mi1.02 mi28462+612243+612243+628049(Top 97%)12142(Top 97%)12142(Top 1277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
Γ—21
+97ft-345ft

Overall

28493

Females

12232

F55-59

12232

5K→10K

3.1 - 6.2 mi

Top 99%
Γ—5
+79ft-138ft

Overall

28694

Females

12357

F55-59

12357

10K→15K

6.2 - 9.3 mi

Top 98%
Γ—3
+67ft-78ft

Overall

28493

Females

12232

F55-59

12232

15K→20K

9.3 - 12.4 mi

Top 98%
Γ—5
+106ft-86ft

Overall

28314

Females

12123

F55-59

12123

20K→HALF

12.4 - 13.1 mi

Top 97%
Γ—2
+19ft-37ft

Overall

28210

Females

12087

F55-59

12087

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27970

Females

11937

F55-59

11937

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27819

Females

11902

F55-59

11902

30K→20M

18.6 - 20.0 mi

Top 95%
Γ—5
+64ft-50ft

Overall

27611

Females

11830

F55-59

11830

20M→21M

20.0 - 21.0 mi

Top 96%
Γ—8
+106ft-24ft

Overall

27880

Females

12003

F55-59

12003

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27640

Females

11896

F55-59

11896

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28369

Females

12279

F55-59

12279

23M→24M

23.0 - 24.0 mi

Top 100%
Γ—6
+12ft-82ft

Overall

28886

Females

12531

F55-59

12531

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28772

Females

12480

F55-59

12480

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28681

Females

12458

F55-59

12458

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
Γ—2
+22ft-21ft

Overall

28049

Females

12142

F55-59

12142

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
592
Passed By
316
Net Change
+276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28738
5K β†’ 10K5851+7#28738#28731
10K β†’ 15K7519+56#28731#28675
15K β†’ 20K8910+79#28675#28596
20K β†’ HALF216+15#28596#28581
HALF β†’ 25K12011+109#28581#28472
25K β†’ 30K10512+93#28472#28379
30K β†’ 20M424+38#28379#28341
20M β†’ 21M2516+9#28341#28332
21M β†’ 35K259+16#28332#28316
35K β†’ 23M1236-24#28316#28340
23M β†’ 24M278-76#28340#28416
24M β†’ 40K445-41#28416#28457
40K β†’ 25.2M112-11#28457#28468
25.2M β†’ FINISH137+6#28468#28462
TOTALS592316+276
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

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing