Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Megan Murphy Flood

Bib: 28648 β€’F β€’Age: N/A

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 (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
29:12
3.11 mi
Rank: #24141
Start β†’ 5K
29:12 | 9:24/mi
10K
57:22
6.21 mi
Rank: #23668 (+473)
5K β†’ 10K
28:10 | 9:04/mi
15K
1:25:01
9.32 mi
Rank: #23239 (+429)
10K β†’ 15K
27:39 | 8:54/mi
20K
1:56:21
12.43 mi
Rank: #23900 (-661)
15K β†’ 20K
31:20 | 10:06/mi
HALF
2:02:17
13.11 mi
Rank: #23789 (+111)
20K β†’ HALF
5:56 | 8:43/mi
25K
2:30:33
15.53 mi
Rank: #24633 (-844)
HALF β†’ 25K
28:16 | 11:40/mi
30K
3:09:44
18.64 mi
Rank: #25405 (-772)
25K β†’ 30K
39:11 | 12:37/mi
20M
3:27:11
20.00 mi
Rank: #25644 (-239)
30K β†’ 20M
17:27 | 12:51/mi
21M
3:42:34
21.00 mi
Rank: #25953 (-309)
20M β†’ 21M
15:23 | 15:23/mi
35K
3:49:32
21.75 mi
Rank: #25812 (+141)
21M β†’ 35K
6:58 | 9:19/mi
23M
4:02:55
23.00 mi
Rank: #25705 (+107)
35K β†’ 23M
13:23 | 10:42/mi
24M
4:12:16
24.00 mi
Rank: #25531 (+174)
23M β†’ 24M
9:21 | 9:21/mi
40K
4:20:52
24.85 mi
Rank: #25401 (+130)
24M β†’ 40K
8:36 | 10:04/mi
25.2M
4:24:44
25.20 mi
Rank: #25354 (+47)
40K β†’ 25.2M
3:52 | 11:13/mi
FINISH
4:33:41
26.22 mi
Rank: #25231 (+123)
25.2M β†’ FINISH
8:57 | 8:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:02:17
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:31:24
Pace11:33 /mi
πŸ“ŠPositive Split: 23.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3429:129:2429:12
9:24
-
10K
6.21 mi12:21:4457:229:1428:10
9:04
-0:20
15K
9.32 mi12:49:231:25:019:0827:39
8:54
-0:10
20K
12.43 mi13:20:431:56:219:2231:20
10:06
+1:12
HALF
13.11 mi13:26:392:02:179:205:56
8:43
-1:23
25K
15.53 mi13:54:552:30:339:4228:16
11:40
+2:57
30K
18.64 mi14:34:063:09:4410:1139:11
12:37
+0:57
20M
20.00 mi14:51:333:27:1110:2217:27
12:51
+0:14
21M
21.00 mi15:06:563:42:3410:3615:23
15:23
+2:32
35K
21.75 mi15:13:543:49:3210:346:58
9:19
-6:04
23M
23.00 mi15:27:174:02:5510:3413:23
10:42
+1:23
24M
24.00 mi15:36:384:12:1610:319:21
9:21
-1:21
40K
24.85 mi15:45:144:20:5210:308:36
10:04
+0:43
25.2M
25.20 mi15:49:064:24:4410:313:52
11:13
+1:09
FINISH
26.22 mi15:58:034:33:4110:278:57
8:47
-2:26

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

8:43 /mi

Average Pace

10:27 /mi

Slowest Pace

15:23 /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

1:10:42

26% of race

Time at Steady Pace

1:38:50

36% of race

Time at Slower Pace

1:44:09

38% of race

Average Pace: 10:26 /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 mi11:53:3429:129:2429:12
9:24
#24141
10K
6.21 mi12:21:4457:229:1428:10
9:04
#23668
15K
9.32 mi12:49:231:25:019:0827:39
8:54
#23239
20K
12.43 mi13:20:431:56:219:2231:20
10:06
#23900
HALF
13.11 mi13:26:392:02:179:205:56
8:43
#23789
25K
15.53 mi13:54:552:30:339:4228:16
11:40
#24633
30K
18.64 mi14:34:063:09:4410:1139:11
12:37
#25405
20M
20.00 mi14:51:333:27:1110:2217:27
12:51
#25644
21M
21.00 mi15:06:563:42:3410:3615:23
15:23
#25953
35K
21.75 mi15:13:543:49:3210:346:58
9:19
#25812
23M
23.00 mi15:27:174:02:5510:3413:23
10:42
#25705
24M
24.00 mi15:36:384:12:1610:319:21
9:21
#25531
40K
24.85 mi15:45:144:20:5210:308:36
10:04
#25401
25.2M
25.20 mi15:49:064:24:4410:313:52
11:13
#25354
FINISH
26.22 mi15:58:034:33:4110:278:57
8:47
#25231
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 mi241419741974122227(Top 77%)8746(Top 70%)8746(Top 490%)
10K6.21 mi3.10 mi23668+4739500+2419500+24123122(Top 80%)9224(Top 73%)9224(Top 516%)
15K9.32 mi3.11 mi23239+4299272+2289272+22822227(Top 77%)8746(Top 70%)8746(Top 490%)
20K12.43 mi3.11 mi23900-6619604-3329604-33225242(Top 87%)10326(Top 82%)10326(Top 578%)
HALF13.11 mi0.68 mi23789+1119553+519553+5121414(Top 74%)8341(Top 66%)8341(Top 467%)
25K15.53 mi2.42 mi24633-8449996-4439996-44327195(Top 94%)11476(Top 91%)11476(Top 643%)
30K18.64 mi3.11 mi25405-77210433-43710433-43727386(Top 94%)11675(Top 93%)11675(Top 654%)
20M20.00 mi1.36 mi25644-23910591-15810591-15827291(Top 94%)11640(Top 93%)11640(Top 652%)
21M21.00 mi1.00 mi25953-30910774-18310774-18328277(Top 97%)12214(Top 97%)12214(Top 684%)
35K21.75 mi0.75 mi25812+14110703+7110703+7121247(Top 73%)8579(Top 68%)8579(Top 480%)
23M23.00 mi1.25 mi25705+10710665+3810665+3823839(Top 82%)9962(Top 79%)9962(Top 558%)
24M24.00 mi1.00 mi25531+17410585+8010585+8020838(Top 72%)8464(Top 67%)8464(Top 474%)
40K24.85 mi0.85 mi25401+13010529+5610529+5622113(Top 76%)9165(Top 73%)9165(Top 513%)
25.2M25.20 mi0.35 mi25354+4710505+2410505+2422931(Top 79%)9574(Top 76%)9574(Top 536%)
FINISH26.22 mi1.02 mi25231+12310452+5310452+5319609(Top 68%)7891(Top 63%)7891(Top 442%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
Γ—21
+97ft-345ft

Overall

22227

Females

8746

F45-49

8746

5K→10K

3.1 - 6.2 mi

Top 80%
Γ—5
+79ft-138ft

Overall

23122

Females

9224

F45-49

9224

10K→15K

6.2 - 9.3 mi

Top 77%
Γ—3
+67ft-78ft

Overall

22227

Females

8746

F45-49

8746

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25242

Females

10326

F45-49

10326

20K→HALF

12.4 - 13.1 mi

Top 74%
Γ—2
+19ft-37ft

Overall

21414

Females

8341

F45-49

8341

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27195

Females

11476

F45-49

11476

25K→30K

15.5 - 18.6 mi

Top 94%
Γ—9
+181ft-148ft

Overall

27386

Females

11675

F45-49

11675

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27291

Females

11640

F45-49

11640

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28277

Females

12214

F45-49

12214

21M→35K

21.0 - 21.8 mi

Top 73%
Γ—7
+17ft-86ft

Overall

21247

Females

8579

F45-49

8579

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23839

Females

9962

F45-49

9962

23M→24M

23.0 - 24.0 mi

Top 72%
Γ—6
+12ft-82ft

Overall

20838

Females

8464

F45-49

8464

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

22113

Females

9165

F45-49

9165

40K→25.2M

24.9 - 25.2 mi

Top 79%
Γ—1
+13ft-16ft

Overall

22931

Females

9574

F45-49

9574

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
Γ—2
+22ft-21ft

Overall

19609

Females

7891

F45-49

7891

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1911*
Passed By
1100
Net Change
-1090
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24141
5K β†’ 10K531*58+473#24141#23668
10K β†’ 15K453*24+429#23668#23239
15K β†’ 20K23200-661#23239#23900
20K β†’ HALF1154+111#23900#23789
HALF β†’ 25K13200-844#23789#24633
25K β†’ 30K10200-772#24633#25405
30K β†’ 20M25200-239#25405#25644
20M β†’ 21M5200-309#25644#25953
21M β†’ 35K1410+141#25953#25812
35K β†’ 23M1136+107#25812#25705
23M β†’ 24M1751+174#25705#25531
24M β†’ 40K1333+130#25531#25401
40K β†’ 25.2M492+47#25401#25354
25.2M β†’ FINISH1252+123#25354#25231
TOTALS1911*1100-1090

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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