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BOSTON MARATHON 2024

Maria Rosario Plaza

Bib: 14863•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Division (F18-39)
#0 / 4660
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:21
Rank: #13403
Start → 5K
7:50/mi
24:21 split
10K· 6.21 mi
48:28
Rank: #12883 (+520)
5K → 10K
7:46/mi
24:07 split
15K· 9.32 mi
1:12:44
Rank: #12547 (+336)
10K → 15K
7:49/mi
24:16 split
20K· 12.43 mi
1:36:56
Rank: #11902 (+645)
15K → 20K
7:47/mi
24:12 split
Half· 13.11 mi
1:42:15
Rank: #11855 (+47)
20K → Half
7:48/mi
5:19 split
25K· 15.53 mi
2:01:25
Rank: #11403 (+452)
Half → 25K
7:54/mi
19:10 split
30K· 18.64 mi
2:27:05
Rank: #10880 (+523)
25K → 30K
8:16/mi
25:40 split
20M
2:38:24
Rank: #10636 (+244)
30K → 20M
8:20/mi
11:19 split
21M
2:47:40
Rank: #10521 (+115)
20M → 21M
9:16/mi
9:16 split
35K· 21.75 mi
2:53:43
Rank: #10399 (+122)
21M → 35K
8:05/mi
6:03 split
23M
3:04:31
Rank: #10259 (+140)
35K → 23M
8:38/mi
10:48 split
24M
3:13:15
Rank: #10255 (+4)
23M → 24M
8:44/mi
8:44 split
40K· 24.85 mi
3:20:52
Rank: #10244 (+11)
24M → 40K
8:54/mi
7:37 split
25.2M
3:24:13
Rank: #10221 (+23)
40K → 25.2M
9:43/mi
3:21 split
Finish· 26.22 mi
3:32:44
Rank: #10220 (+1)
25.2M → Finish
8:21/mi
8:31 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:15
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:50:29
Pace8:26 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5124:217:5024:21
7:50
-
10K
6.21 mi11:20:5848:287:4824:07
7:46
-0:04
15K
9.32 mi11:45:141:12:447:4824:16
7:49
+0:03
20K
12.43 mi12:09:261:36:567:4824:12
7:47
-0:02
Half
13.11 mi12:14:451:42:157:485:19
7:48
+0:01
25K
15.53 mi12:33:552:01:257:4919:10
7:54
+0:06
30K
18.64 mi12:59:352:27:057:5325:40
8:16
+0:22
20M
20.00 mi13:10:542:38:247:5511:19
8:20
+0:04
21M
21.00 mi13:20:102:47:407:599:16
9:16
+0:56
35K
21.75 mi13:26:132:53:437:596:03
8:05
-1:11
23M
23.00 mi13:37:013:04:318:0110:48
8:38
+0:33
24M
24.00 mi13:45:453:13:158:038:44
8:44
+0:06
40K
24.85 mi13:53:223:20:528:057:37
8:54
+0:10
25.2M
25.20 mi13:56:433:24:138:063:21
9:43
+0:49
Finish
26.22 mi14:05:143:32:448:078:31
8:21
-1:22

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

7:46 /mi

Average Pace

8:07 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:25

57% of race

Time at Steady Pace

51:33

24% of race

Time at Slower Pace

39:46

19% of race

Average Pace: 8:07 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:56:5124:217:5024:21
7:50
#13403
10K
6.21 mi11:20:5848:287:4824:07
7:46
#12883
15K
9.32 mi11:45:141:12:447:4824:16
7:49
#12547
20K
12.43 mi12:09:261:36:567:4824:12
7:47
#11902
Half
13.11 mi12:14:451:42:157:485:19
7:48
#11855
25K
15.53 mi12:33:552:01:257:4919:10
7:54
#11403
30K
18.64 mi12:59:352:27:057:5325:40
8:16
#10880
20M
20.00 mi13:10:542:38:247:5511:19
8:20
#10636
21M
21.00 mi13:20:102:47:407:599:16
9:16
#10521
35K
21.75 mi13:26:132:53:437:596:03
8:05
#10399
23M
23.00 mi13:37:013:04:318:0110:48
8:38
#10259
24M
24.00 mi13:45:453:13:158:038:44
8:44
#10255
40K
24.85 mi13:53:223:20:528:057:37
8:54
#10244
25.2M
25.20 mi13:56:433:24:138:063:21
9:43
#10221
Finish
26.22 mi14:05:143:32:448:078:31
8:21
#10220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi134033945394512026(Top 47%)3255(Top 30%)3255(Top 70%)
10K6.21 mi3.10 mi12883+5203661+2843661+28412355(Top 48%)3380(Top 31%)3380(Top 73%)
15K9.32 mi3.11 mi12547+3363486+1753486+17512026(Top 47%)3255(Top 30%)3255(Top 70%)
20K12.43 mi3.11 mi11902+6453160+3263160+32610376(Top 41%)2517(Top 23%)2517(Top 54%)
Half13.11 mi0.68 mi11855+473148+123148+1211324(Top 44%)2969(Top 27%)2969(Top 64%)
25K15.53 mi2.42 mi11403+4522934+2142934+2149584(Top 38%)2282(Top 21%)2282(Top 49%)
30K18.64 mi3.11 mi10880+5232762+1722762+1729359(Top 37%)2393(Top 22%)2393(Top 51%)
20M20.00 mi1.36 mi10636+2442698+642698+648564(Top 34%)2267(Top 21%)2267(Top 49%)
21M21.00 mi1.00 mi10521+1152695+32695+39786(Top 38%)3108(Top 28%)3108(Top 67%)
35K21.75 mi0.75 mi10399+1222663+322663+328364(Top 33%)2400(Top 22%)2400(Top 52%)
23M23.00 mi1.25 mi10259+1402654+92654+99152(Top 36%)2950(Top 27%)2950(Top 63%)
24M24.00 mi1.00 mi10255+42705-512705-5110772(Top 42%)3815(Top 35%)3815(Top 82%)
40K24.85 mi0.85 mi10244+112739-342739-3410424(Top 41%)3759(Top 34%)3759(Top 81%)
25.2M25.20 mi0.35 mi10221+232749-102749-109713(Top 38%)3486(Top 32%)3486(Top 75%)
Finish26.22 mi1.02 mi10220+12782-332782-3310700(Top 42%)3840(Top 35%)3840(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12026

Females

3255

F18-39

3255

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12355

Females

3380

F18-39

3380

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12026

Females

3255

F18-39

3255

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10376

Females

2517

F18-39

2517

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11324

Females

2969

F18-39

2969

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

9584

Females

2282

F18-39

2282

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9359

Females

2393

F18-39

2393

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8564

Females

2267

F18-39

2267

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9786

Females

3108

F18-39

3108

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8364

Females

2400

F18-39

2400

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

9152

Females

2950

F18-39

2950

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10772

Females

3815

F18-39

3815

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10424

Females

3759

F18-39

3759

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9713

Females

3486

F18-39

3486

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

10700

Females

3840

F18-39

3840

Passing Analysis

Category:
Athletes Passed
3934*
Passed By
751
Net Change
+3183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13403
5K → 10K620100+520#13403#12883
10K → 15K41377+336#12883#12547
15K → 20K66116+645#12547#11902
20K → Half6518+47#11902#11855
Half → 25K47422+452#11855#11403
25K → 30K58461+523#11403#10880
30K → 20M27935+244#10880#10636
20M → 21M18469+115#10636#10521
21M → 35K1308+122#10521#10399
35K → 23M20464+140#10399#10259
23M → 24M10298+4#10259#10255
24M → 40K85*74+11#10255#10244
40K → 25.2M5027+23#10244#10221
25.2M → Finish8382+1#10221#10220
TOTALS3934*751+3183

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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