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BOSTON MARATHON 2024

Paula Guerra

Bib: 19452•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Masters (Masters Women)
#0 / 6263
Top 31%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:10/mi
25:23
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
50:32
↑ 79↓ 1380.4%
15K· 9.32 mi
8:22/mi
1:16:33
↑ 67↓ 78
20K· 12.43 mi
8:32/mi
1:43:03
↑ 106↓ 860.1%
Half· 13.11 mi
8:17/mi
1:48:42
↑ 19↓ 370.5%
25K· 15.53 mi
9:00/mi
2:10:32
↑ 66↓ 880.2%
30K· 18.64 mi
9:04/mi
2:38:43
↑ 181↓ 1480.2%
20M
8:51/mi
2:50:45
↑ 64↓ 500.2%
21M
10:07/mi
3:00:52
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
3:06:54
↑ 17↓ 861.7%
23M
8:46/mi
3:17:53
↑ 23↓ 630.6%
24M
8:49/mi
3:26:42
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:34:28
↓ 200.3%
25.2M
11:13/mi
3:38:20
↑ 13↓ 160.2%
Finish· 26.22 mi
8:45/mi
3:47:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:42
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:58:33
Pace9:03 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0925:238:1025:23
8:10
-
10K
6.21 mi11:43:1850:328:0825:09
8:06
-0:04
15K
9.32 mi12:09:191:16:338:1326:01
8:22
+0:16
20K
12.43 mi12:35:491:43:038:1826:30
8:32
+0:10
Half
13.11 mi12:41:281:48:428:175:39
8:17
-0:15
25K
15.53 mi13:03:182:10:328:2421:50
9:00
+0:43
30K
18.64 mi13:31:292:38:438:3128:11
9:04
+0:04
20M
20.00 mi13:43:312:50:458:3212:02
8:51
-0:13
21M
21.00 mi13:53:383:00:528:3710:07
10:07
+1:16
35K
21.75 mi13:59:403:06:548:366:02
8:04
-2:03
23M
23.00 mi14:10:393:17:538:3610:59
8:46
+0:42
24M
24.00 mi14:19:283:26:428:378:49
8:49
+0:03
40K
24.85 mi14:27:143:34:288:387:46
9:05
+0:16
25.2M
25.20 mi14:31:063:38:208:403:52
11:13
+2:08
Finish
26.22 mi14:40:013:47:158:408:55
8:45
-2:28

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

8:04 /mi

Average Pace

8:40 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:13

27% of race

Time at Steady Pace

2:31:03

66% of race

Time at Slower Pace

13:59

6% of race

Average Pace: 8:40 /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 mi11:18:0925:238:1025:23
8:10
#15848
10K
6.21 mi11:43:1850:328:0825:09
8:06
#15345
15K
9.32 mi12:09:191:16:338:1326:01
8:22
#15437
20K
12.43 mi12:35:491:43:038:1826:30
8:32
#15252
Half
13.11 mi12:41:281:48:428:175:39
8:17
#15206
25K
15.53 mi13:03:182:10:328:2421:50
9:00
#15223
30K
18.64 mi13:31:292:38:438:3128:11
9:04
#14887
20M
20.00 mi13:43:312:50:458:3212:02
8:51
#14599
21M
21.00 mi13:53:383:00:528:3710:07
10:07
#14532
35K
21.75 mi13:59:403:06:548:366:02
8:04
#14258
23M
23.00 mi14:10:393:17:538:3610:59
8:46
#13973
24M
24.00 mi14:19:283:26:428:378:49
8:49
#13814
40K
24.85 mi14:27:143:34:288:387:46
9:05
#13685
25.2M
25.20 mi14:31:063:38:208:403:52
11:13
#13724
Finish
26.22 mi14:40:013:47:158:408:55
8:45
#13650
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi158485471547115693(Top 61%)5385(Top 49%)5385(Top 334%)
10K6.21 mi3.10 mi15345+5035152+3195152+31914842(Top 58%)4839(Top 44%)4839(Top 300%)
15K9.32 mi3.11 mi15437-925205-535205-5315693(Top 61%)5385(Top 49%)5385(Top 334%)
20K12.43 mi3.11 mi15252+1855106+995106+9914960(Top 59%)4984(Top 46%)4984(Top 309%)
Half13.11 mi0.68 mi15206+465079+275079+2714524(Top 57%)4769(Top 44%)4769(Top 296%)
25K15.53 mi2.42 mi15223-175131-525131-5215535(Top 61%)5468(Top 50%)5468(Top 339%)
30K18.64 mi3.11 mi14887+3365011+1205011+12013582(Top 53%)4612(Top 42%)4612(Top 286%)
20M20.00 mi1.36 mi14599+2884886+1254886+12511400(Top 45%)3709(Top 34%)3709(Top 230%)
21M21.00 mi1.00 mi14532+674897-114897-1113457(Top 53%)5015(Top 46%)5015(Top 311%)
35K21.75 mi0.75 mi14258+2744769+1284769+1288251(Top 32%)2365(Top 22%)2365(Top 147%)
23M23.00 mi1.25 mi13973+2854667+1024667+1029977(Top 39%)3392(Top 31%)3392(Top 210%)
24M24.00 mi1.00 mi13814+1594625+424625+4211230(Top 44%)4038(Top 37%)4038(Top 250%)
40K24.85 mi0.85 mi13685+1294598+274598+2711290(Top 44%)4194(Top 38%)4194(Top 260%)
25.2M25.20 mi0.35 mi13724-394638-404638-4015195(Top 59%)6121(Top 56%)6121(Top 379%)
Finish26.22 mi1.02 mi13650+744628+104628+1012926(Top 51%)4929(Top 45%)4929(Top 306%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

15693

Females

5385

F40-44

5385

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14842

Females

4839

F40-44

4839

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

15693

Females

5385

F40-44

5385

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

14960

Females

4984

F40-44

4984

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

14524

Females

4769

F40-44

4769

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

15535

Females

5468

F40-44

5468

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13582

Females

4612

F40-44

4612

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11400

Females

3709

F40-44

3709

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

13457

Females

5015

F40-44

5015

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8251

Females

2365

F40-44

2365

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9977

Females

3392

F40-44

3392

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

11230

Females

4038

F40-44

4038

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11290

Females

4194

F40-44

4194

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15195

Females

6121

F40-44

6121

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

12926

Females

4929

F40-44

4929

Passing Analysis

Category:
Athletes Passed
3349
Passed By
1151
Net Change
+2198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15848
5K → 10K605102+503#15848#15345
10K → 15K205297-92#15345#15437
15K → 20K305120+185#15437#15252
20K → Half6822+46#15252#15206
Half → 25K211228-17#15206#15223
25K → 30K438102+336#15223#14887
30K → 20M29911+288#14887#14599
20M → 21M15184+67#14599#14532
21M → 35K2751+274#14532#14258
35K → 23M29712+285#14258#13973
23M → 24M18425+159#13973#13814
24M → 40K15728+129#13814#13685
40K → 25.2M3271-39#13685#13724
25.2M → Finish12248+74#13724#13650
TOTALS33491151+2198
📊

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