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BOSTON MARATHON 2025

Meesa Johnson

CO

Bib: 17714 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 42%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:47/mi
24:12
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:55/mi
48:49
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:54/mi
1:13:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:11/mi
1:38:45
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:04/mi
1:44:15
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:09/mi
2:06:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:21/mi
2:41:43
↑ 181↓ 1480.2%
138 ft elev
20M
8:40/mi
2:53:29
↑ 64↓ 500.2%
148 ft elev
21M
9:29/mi
3:02:58
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:51/mi
3:08:50
↑ 17↓ 861.7%
156 ft elev
23M
8:19/mi
3:19:15
↑ 23↓ 630.6%
116 ft elev
24M
8:26/mi
3:27:41
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:46/mi
3:35:11
↓ 200.3%
20 ft elev
25.2M
9:54/mi
3:38:36
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:51/mi
3:47:37
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:15
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time2:03:22
Pace9:25 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4124:127:4724:12
7:47
-
10K
6.21 mi11:39:1848:497:5124:37
7:55
+0:08
15K
9.32 mi12:03:501:13:217:5224:32
7:54
-0:01
20K
12.43 mi12:29:141:38:457:5725:24
8:11
+0:17
Half
13.11 mi12:34:441:44:157:575:30
8:04
-0:07
25K
15.53 mi12:56:552:06:268:0822:11
9:09
+1:05
30K
18.64 mi13:32:122:41:438:4135:17
11:21
+2:12
20M
20.00 mi13:43:582:53:298:4011:46
8:40
-2:41
21M
21.00 mi13:53:273:02:588:439:29
9:29
+0:49
35K
21.75 mi13:59:193:08:508:415:52
7:51
-1:38
23M
23.00 mi14:09:443:19:158:4010:25
8:19
+0:28
24M
24.00 mi14:18:103:27:418:398:26
8:26
+0:07
40K
24.85 mi14:25:403:35:118:397:30
8:46
+0:20
25.2M
25.20 mi14:29:053:38:368:403:25
9:54
+1:08
Finish
26.22 mi14:38:063:47:378:419:01
8:51
-1:03

Checkpoints & Pacing

📈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

7:47 /mi

Average Pace

8:41 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:13

35% of race

Time at Steady Pace

1:18:02

34% of race

Time at Slower Pace

1:10:22

31% of race

Average Pace: 8:41 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:14:4124:127:4724:12
7:47
#14740
10K
6.21 mi11:39:1848:497:5124:37
7:55
#15310
15K
9.32 mi12:03:501:13:217:5224:32
7:54
#15243
20K
12.43 mi12:29:141:38:457:5725:24
8:11
#15517
Half
13.11 mi12:34:441:44:157:575:30
8:04
#15567
25K
15.53 mi12:56:552:06:268:0822:11
9:09
#16571
30K
18.64 mi13:32:122:41:438:4135:17
11:21
#19206
20M
20.00 mi13:43:582:53:298:4011:46
8:40
#18873
21M
21.00 mi13:53:273:02:588:439:29
9:29
#18688
35K
21.75 mi13:59:193:08:508:415:52
7:51
#18438
23M
23.00 mi14:09:443:19:158:4010:25
8:19
#18056
24M
24.00 mi14:18:103:27:418:398:26
8:26
#17865
40K
24.85 mi14:25:403:35:118:397:30
8:46
#17744
25.2M
25.20 mi14:29:053:38:368:403:25
9:54
#17715
Finish
26.22 mi14:38:063:47:378:419:01
8:51
#17749
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi147404377437715229(Top 54%)4710(Top 39%)4710(Top 274%)
10K6.21 mi3.10 mi15310-5704730-3534730-35315870(Top 56%)5054(Top 41%)5054(Top 294%)
15K9.32 mi3.11 mi15243+674704+264704+2615229(Top 54%)4710(Top 39%)4710(Top 274%)
20K12.43 mi3.11 mi15517-2744874-1704874-17016162(Top 57%)5314(Top 43%)5314(Top 309%)
Half13.11 mi0.68 mi15567-504908-344908-3416452(Top 58%)5457(Top 45%)5457(Top 318%)
25K15.53 mi2.42 mi16571-10045506-5985506-59820560(Top 72%)7846(Top 64%)7846(Top 457%)
30K18.64 mi3.11 mi19206-26357077-15717077-157124626(Top 87%)10190(Top 83%)10190(Top 593%)
20M20.00 mi1.36 mi18873+3336900+1776900+17714846(Top 52%)4974(Top 41%)4974(Top 290%)
21M21.00 mi1.00 mi18688+1856827+736827+7316024(Top 56%)5720(Top 47%)5720(Top 333%)
35K21.75 mi0.75 mi18438+2506699+1286699+12811215(Top 39%)3241(Top 27%)3241(Top 189%)
23M23.00 mi1.25 mi18056+3826523+1766523+17612202(Top 43%)3859(Top 32%)3859(Top 225%)
24M24.00 mi1.00 mi17865+1916459+646459+6414150(Top 50%)4916(Top 40%)4916(Top 286%)
40K24.85 mi0.85 mi17744+1216412+476412+4715071(Top 53%)5566(Top 46%)5566(Top 324%)
25.2M25.20 mi0.35 mi17715+296404+86404+816646(Top 59%)6414(Top 52%)6414(Top 373%)
Finish26.22 mi1.02 mi17749-346436-326436-3218295(Top 64%)7233(Top 59%)7233(Top 421%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15229

Females

4710

F40-44

4710

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

15870

Females

5054

F40-44

5054

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15229

Females

4710

F40-44

4710

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16162

Females

5314

F40-44

5314

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

16452

Females

5457

F40-44

5457

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20560

Females

7846

F40-44

7846

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24626

Females

10190

F40-44

10190

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

14846

Females

4974

F40-44

4974

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

16024

Females

5720

F40-44

5720

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11215

Females

3241

F40-44

3241

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12202

Females

3859

F40-44

3859

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

14150

Females

4916

F40-44

4916

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15071

Females

5566

F40-44

5566

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16646

Females

6414

F40-44

6414

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18295

Females

7233

F40-44

7233

Passing Analysis

Category:
Athletes Passed
2153
Passed By
5162
Net Change
-3009
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14740
5K → 10K121691-570#14740#15310
10K → 15K245178+67#15310#15243
15K → 20K125399-274#15243#15517
20K → Half2272-50#15517#15567
Half → 25K251029-1004#15567#16571
25K → 30K102645-2635#16571#19206
30K → 20M3396+333#19206#18873
20M → 21M20318+185#18873#18688
21M → 35K2500+250#18688#18438
35K → 23M3820+382#18438#18056
23M → 24M1998+191#18056#17865
24M → 40K1309+121#17865#17744
40K → 25.2M4516+29#17744#17715
25.2M → Finish5791-34#17715#17749
TOTALS21535162-3009
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing