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BOSTON MARATHON 2024

Melissa Espericueta

Bib: 20610•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 48%
Masters (Masters Women)
#0 / 6263
Top 38%
Division (F45-49)
#0 / 1753
Top 49%
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
7:34/mi
23:32
↑ 97↓ 3451.5%
10K· 6.21 mi
7:35/mi
47:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:50/mi
1:11:24
↑ 67↓ 78
20K· 12.43 mi
8:36/mi
1:38:06
↑ 106↓ 860.1%
Half· 13.11 mi
7:58/mi
1:43:32
↑ 19↓ 370.5%
25K· 15.53 mi
9:52/mi
2:07:28
↑ 66↓ 880.2%
30K· 18.64 mi
10:08/mi
2:38:57
↑ 181↓ 1480.2%
20M
9:23/mi
2:51:42
↑ 64↓ 500.2%
21M
10:41/mi
3:02:23
↑ 106↓ 241.6%
35K· 21.75 mi
9:05/mi
3:09:11
↑ 17↓ 861.7%
23M
9:41/mi
3:21:18
↑ 23↓ 630.6%
24M
9:06/mi
3:30:24
↓ 821.3%
40K· 24.85 mi
10:18/mi
3:39:12
↓ 200.3%
25.2M
10:47/mi
3:42:55
↑ 13↓ 160.2%
Finish· 26.22 mi
9:34/mi
3:52:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:32
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time2:09:08
Pace9:51 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1623:327:3423:32
7:34
-
10K
6.21 mi11:41:4947:057:3523:33
7:35
+0:01
15K
9.32 mi12:06:081:11:247:4024:19
7:50
+0:15
20K
12.43 mi12:32:501:38:067:5426:42
8:36
+0:46
Half
13.11 mi12:38:161:43:327:545:26
7:58
-0:38
25K
15.53 mi13:02:122:07:288:1223:56
9:52
+1:54
30K
18.64 mi13:33:412:38:578:3231:29
10:08
+0:16
20M
20.00 mi13:46:262:51:428:3512:45
9:23
-0:45
21M
21.00 mi13:57:073:02:238:4110:41
10:41
+1:18
35K
21.75 mi14:03:553:09:118:426:48
9:05
-1:36
23M
23.00 mi14:16:023:21:188:4512:07
9:41
+0:36
24M
24.00 mi14:25:083:30:248:469:06
9:06
-0:35
40K
24.85 mi14:33:563:39:128:498:48
10:18
+1:12
25.2M
25.20 mi14:37:393:42:558:513:43
10:47
+0:29
Finish
26.22 mi14:47:243:52:408:539:45
9:34
-1:13

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

7:34 /mi

Average Pace

8:53 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:32

44% of race

Time at Steady Pace

1:14:27

32% of race

Time at Slower Pace

54:41

24% of race

Average Pace: 8:52 /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 mi11:18:1623:327:3423:32
7:34
#11384
10K
6.21 mi11:41:4947:057:3523:33
7:35
#11127
15K
9.32 mi12:06:081:11:247:4024:19
7:50
#11420
20K
12.43 mi12:32:501:38:067:5426:42
8:36
#12609
Half
13.11 mi12:38:161:43:327:545:26
7:58
#12581
25K
15.53 mi13:02:122:07:288:1223:56
9:52
#14075
30K
18.64 mi13:33:412:38:578:3231:29
10:08
#14955
20M
20.00 mi13:46:262:51:428:3512:45
9:23
#14896
21M
21.00 mi13:57:073:02:238:4110:41
10:41
#14945
35K
21.75 mi14:03:553:09:118:426:48
9:05
#14887
23M
23.00 mi14:16:023:21:188:4512:07
9:41
#14842
24M
24.00 mi14:25:083:30:248:469:06
9:06
#14698
40K
24.85 mi14:33:563:39:128:498:48
10:18
#14756
25.2M
25.20 mi14:37:393:42:558:513:43
10:47
#14730
Finish
26.22 mi14:47:243:52:408:539:45
9:34
#14809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi113842782278212172(Top 48%)3347(Top 31%)3347(Top 191%)
10K6.21 mi3.10 mi11127+2572676+1062676+10610925(Top 43%)2607(Top 24%)2607(Top 149%)
15K9.32 mi3.11 mi11420-2932878-2022878-20212172(Top 48%)3347(Top 31%)3347(Top 191%)
20K12.43 mi3.11 mi12609-11893550-6723550-67215307(Top 60%)5188(Top 47%)5188(Top 296%)
Half13.11 mi0.68 mi12581+283544+63544+612595(Top 49%)3672(Top 34%)3672(Top 209%)
25K15.53 mi2.42 mi14075-14944452-9084452-90818764(Top 73%)7251(Top 66%)7251(Top 414%)
30K18.64 mi3.11 mi14955-8805056-6045056-60417758(Top 70%)6910(Top 63%)6910(Top 394%)
20M20.00 mi1.36 mi14896+595060-45060-414025(Top 55%)5144(Top 47%)5144(Top 293%)
21M21.00 mi1.00 mi14945-495144-845144-8415422(Top 60%)6027(Top 55%)6027(Top 344%)
35K21.75 mi0.75 mi14887+585140+45140+413778(Top 54%)5207(Top 48%)5207(Top 297%)
23M23.00 mi1.25 mi14842+455167-275167-2714255(Top 56%)5549(Top 51%)5549(Top 317%)
24M24.00 mi1.00 mi14698+1445140+275140+2712673(Top 50%)4758(Top 44%)4758(Top 271%)
40K24.85 mi0.85 mi14756-585197-575197-5716025(Top 63%)6510(Top 60%)6510(Top 371%)
25.2M25.20 mi0.35 mi14730+265195+25195+213790(Top 54%)5451(Top 50%)5451(Top 311%)
Finish26.22 mi1.02 mi14809-795267-725267-7216817(Top 66%)6919(Top 63%)6919(Top 395%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12172

Females

3347

F45-49

3347

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

10925

Females

2607

F45-49

2607

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12172

Females

3347

F45-49

3347

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15307

Females

5188

F45-49

5188

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12595

Females

3672

F45-49

3672

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

18764

Females

7251

F45-49

7251

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

17758

Females

6910

F45-49

6910

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14025

Females

5144

F45-49

5144

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15422

Females

6027

F45-49

6027

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

13778

Females

5207

F45-49

5207

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14255

Females

5549

F45-49

5549

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

12673

Females

4758

F45-49

4758

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16025

Females

6510

F45-49

6510

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

13790

Females

5451

F45-49

5451

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16817

Females

6919

F45-49

6919

Passing Analysis

Category:
Athletes Passed
1603
Passed By
5028
Net Change
-3425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11384
5K → 10K408151+257#11384#11127
10K → 15K116409-293#11127#11420
15K → 20K471236-1189#11420#12609
20K → Half5830+28#12609#12581
Half → 25K331527-1494#12581#14075
25K → 30K85965-880#14075#14955
30K → 20M15798+59#14955#14896
20M → 21M117166-49#14896#14945
21M → 35K9436+58#14945#14887
35K → 23M150105+45#14887#14842
23M → 24M16218+144#14842#14698
24M → 40K69127-58#14698#14756
40K → 25.2M5630+26#14756#14730
25.2M → Finish51130-79#14730#14809
TOTALS16035028-3425
📊

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