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BOSTON MARATHON 2024

Nalleli Ramírez

Bib: 14215•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Masters (Masters Women)
#0 / 6263
Top 25%
Division (F40-44)
#0 / 1613
Top 44%
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
7:23/mi
22:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:25/mi
45:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:09:29
↑ 67↓ 78
20K· 12.43 mi
8:00/mi
1:34:21
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:39:50
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:00:40
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:29:15
↑ 181↓ 1480.2%
20M
9:38/mi
2:42:21
↑ 64↓ 500.2%
21M
10:51/mi
2:53:12
↑ 106↓ 241.6%
35K· 21.75 mi
8:41/mi
2:59:42
↑ 17↓ 861.7%
23M
9:32/mi
3:11:38
↑ 23↓ 630.6%
24M
9:39/mi
3:21:17
↓ 821.3%
40K· 24.85 mi
9:31/mi
3:29:25
↓ 200.3%
25.2M
10:47/mi
3:33:08
↑ 13↓ 160.2%
Finish· 26.22 mi
9:16/mi
3:42:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time2:02:45
Pace9:22 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2622:557:2322:55
7:23
-
10K
6.21 mi11:17:2845:577:2423:02
7:25
+0:02
15K
9.32 mi11:41:001:09:297:2723:32
7:34
+0:09
20K
12.43 mi12:05:521:34:217:3624:52
8:00
+0:26
Half
13.11 mi12:11:211:39:507:375:29
8:02
+0:02
25K
15.53 mi12:32:112:00:407:4620:50
8:36
+0:34
30K
18.64 mi13:00:462:29:158:0028:35
9:12
+0:36
20M
20.00 mi13:13:522:42:218:0713:06
9:38
+0:26
21M
21.00 mi13:24:432:53:128:1510:51
10:51
+1:13
35K
21.75 mi13:31:132:59:428:166:30
8:41
-2:10
23M
23.00 mi13:43:093:11:388:2011:56
9:32
+0:51
24M
24.00 mi13:52:483:21:178:239:39
9:39
+0:07
40K
24.85 mi14:00:563:29:258:268:08
9:31
-0:08
25.2M
25.20 mi14:04:393:33:088:273:43
10:47
+1:16
Finish
26.22 mi14:14:063:42:358:309:27
9:16
-1:31

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

7:23 /mi

Average Pace

8:30 /mi

Slowest Pace

10:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:40

54% of race

Time at Steady Pace

1:27:21

39% of race

Time at Slower Pace

14:34

7% of race

Average Pace: 8:29 /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 mi10:54:2622:557:2322:55
7:23
#9768
10K
6.21 mi11:17:2845:577:2423:02
7:25
#9614
15K
9.32 mi11:41:001:09:297:2723:32
7:34
#9785
20K
12.43 mi12:05:521:34:217:3624:52
8:00
#10340
Half
13.11 mi12:11:211:39:507:375:29
8:02
#10459
25K
15.53 mi12:32:112:00:407:4620:50
8:36
#11064
30K
18.64 mi13:00:462:29:158:0028:35
9:12
#11709
20M
20.00 mi13:13:522:42:218:0713:06
9:38
#12024
21M
21.00 mi13:24:432:53:128:1510:51
10:51
#12289
35K
21.75 mi13:31:132:59:428:166:30
8:41
#12237
23M
23.00 mi13:43:093:11:388:2011:56
9:32
#12294
24M
24.00 mi13:52:483:21:178:239:39
9:39
#12422
40K
24.85 mi14:00:563:29:258:268:08
9:31
#12422
25.2M
25.20 mi14:04:393:33:088:273:43
10:47
#12432
Finish
26.22 mi14:14:063:42:358:309:27
9:16
#12568
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi97681922192210257(Top 40%)2312(Top 21%)2312(Top 143%)
10K6.21 mi3.10 mi9614+1541879+431879+439551(Top 37%)1904(Top 17%)1904(Top 118%)
15K9.32 mi3.11 mi9785-1711987-1081987-10810257(Top 40%)2312(Top 21%)2312(Top 143%)
20K12.43 mi3.11 mi10340-5552331-3442331-34411863(Top 46%)3245(Top 30%)3245(Top 201%)
Half13.11 mi0.68 mi10459-1192396-652396-6513060(Top 51%)3928(Top 36%)3928(Top 244%)
25K15.53 mi2.42 mi11064-6052758-3622758-36213554(Top 53%)4356(Top 40%)4356(Top 270%)
30K18.64 mi3.11 mi11709-6453195-4373195-43714189(Top 56%)4971(Top 46%)4971(Top 308%)
20M20.00 mi1.36 mi12024-3153421-2263421-22615116(Top 59%)5735(Top 52%)5735(Top 356%)
21M21.00 mi1.00 mi12289-2653633-2123633-21215928(Top 62%)6291(Top 58%)6291(Top 390%)
35K21.75 mi0.75 mi12237+523641-83641-811762(Top 46%)4155(Top 38%)4155(Top 258%)
23M23.00 mi1.25 mi12294-573738-973738-9713663(Top 53%)5241(Top 48%)5241(Top 325%)
24M24.00 mi1.00 mi12422-1283852-1143852-11415087(Top 59%)5992(Top 55%)5992(Top 371%)
40K24.85 mi0.85 mi124223901-493901-4913173(Top 52%)5130(Top 47%)5130(Top 318%)
25.2M25.20 mi0.35 mi12432-103930-293930-2913775(Top 54%)5436(Top 50%)5436(Top 337%)
Finish26.22 mi1.02 mi12568-1364047-1174047-11715474(Top 61%)6238(Top 57%)6238(Top 387%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10257

Females

2312

F40-44

2312

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9551

Females

1904

F40-44

1904

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10257

Females

2312

F40-44

2312

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

11863

Females

3245

F40-44

3245

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13060

Females

3928

F40-44

3928

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13554

Females

4356

F40-44

4356

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14189

Females

4971

F40-44

4971

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15116

Females

5735

F40-44

5735

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15928

Females

6291

F40-44

6291

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11762

Females

4155

F40-44

4155

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13663

Females

5241

F40-44

5241

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15087

Females

5992

F40-44

5992

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13173

Females

5130

F40-44

5130

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

13775

Females

5436

F40-44

5436

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15474

Females

6238

F40-44

6238

Passing Analysis

Category:
Athletes Passed
1384
Passed By
4182
Net Change
-2800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9768
5K → 10K328174+154#9768#9614
10K → 15K144315-171#9614#9785
15K → 20K85638-555#9785#10340
20K → Half11130-119#10340#10459
Half → 25K94699-605#10459#11064
25K → 30K127772-645#11064#11709
30K → 20M66381-315#11709#12024
20M → 21M71336-265#12024#12289
21M → 35K10048+52#12289#12237
35K → 23M107164-57#12237#12294
23M → 24M66194-128#12294#12422
24M → 40K90900#12422#12422
40K → 25.2M4353-10#12422#12432
25.2M → Finish52188-136#12432#12568
TOTALS13844182-2800
📊

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