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BOSTON MARATHON 2024

Nadia Muñoz

Bib: 17326•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 17%
Masters (Masters Women)
#0 / 6263
Top 7%
Division (F40-44)
#0 / 1613
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:18
Rank: #13266
Start → 5K
24:18 | 7:49/mi
10K· 6.21 mi
48:30
Rank: #12922 (+344)
5K → 10K
24:12 | 7:47/mi
15K· 9.32 mi
1:11:38
Rank: #11618 (+1304)
10K → 15K
23:08 | 7:27/mi
20K· 12.43 mi
1:34:46
Rank: #10587 (+1031)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:39:47
Rank: #10427 (+160)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:58:13
Rank: #9869 (+558)
Half → 25K
18:26 | 7:36/mi
30K· 18.64 mi
2:22:56
Rank: #9314 (+555)
25K → 30K
24:43 | 7:57/mi
20M
2:33:55
Rank: #9064 (+250)
30K → 20M
10:59 | 8:05/mi
21M
2:42:33
Rank: #8826 (+238)
20M → 21M
8:38 | 8:38/mi
35K· 21.75 mi
2:48:21
Rank: #8692 (+134)
21M → 35K
5:48 | 7:45/mi
23M
2:58:40
Rank: #8497 (+195)
35K → 23M
10:19 | 8:14/mi
24M
3:06:41
Rank: #8364 (+133)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:13:42
Rank: #8265 (+99)
24M → 40K
7:01 | 8:12/mi
25.2M
3:16:55
Rank: #8233 (+32)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:25:07
Rank: #8214 (+19)
25.2M → Finish
8:12 | 8:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:47
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:45:20
Pace8:02 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1924:187:4924:18
7:49
-
10K
6.21 mi11:45:3148:307:4824:12
7:47
-0:02
15K
9.32 mi12:08:391:11:387:4123:08
7:27
-0:20
20K
12.43 mi12:31:471:34:467:3823:08
7:27
0:00
Half
13.11 mi12:36:481:39:477:375:01
7:21
-0:06
25K
15.53 mi12:55:141:58:137:3718:26
7:36
+0:15
30K
18.64 mi13:19:572:22:567:4024:43
7:57
+0:21
20M
20.00 mi13:30:562:33:557:4210:59
8:05
+0:08
21M
21.00 mi13:39:342:42:337:448:38
8:38
+0:33
35K
21.75 mi13:45:222:48:217:445:48
7:45
-0:53
23M
23.00 mi13:55:412:58:407:4610:19
8:14
+0:29
24M
24.00 mi14:03:423:06:417:478:01
8:01
-0:13
40K
24.85 mi14:10:433:13:427:487:01
8:12
+0:11
25.2M
25.20 mi14:13:563:16:557:493:13
9:20
+1:08
Finish
26.22 mi14:22:083:25:077:508:12
8:03
-1:17

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

7:21 /mi

Average Pace

7:50 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:43

34% of race

Time at Steady Pace

1:46:13

52% of race

Time at Slower Pace

29:11

14% of race

Average Pace: 7:49 /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 mi11:21:1924:187:4924:18
7:49
#13266
10K
6.21 mi11:45:3148:307:4824:12
7:47
#12922
15K
9.32 mi12:08:391:11:387:4123:08
7:27
#11618
20K
12.43 mi12:31:471:34:467:3823:08
7:27
#10587
Half
13.11 mi12:36:481:39:477:375:01
7:21
#10427
25K
15.53 mi12:55:141:58:137:3718:26
7:36
#9869
30K
18.64 mi13:19:572:22:567:4024:43
7:57
#9314
20M
20.00 mi13:30:562:33:557:4210:59
8:05
#9064
21M
21.00 mi13:39:342:42:337:448:38
8:38
#8826
35K
21.75 mi13:45:222:48:217:445:48
7:45
#8692
23M
23.00 mi13:55:412:58:407:4610:19
8:14
#8497
24M
24.00 mi14:03:423:06:417:478:01
8:01
#8364
40K
24.85 mi14:10:433:13:427:487:01
8:12
#8265
25.2M
25.20 mi14:13:563:16:557:493:13
9:20
#8233
Finish
26.22 mi14:22:083:25:077:508:12
8:03
#8214
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi13266387038709255(Top 36%)1806(Top 17%)1806(Top 112%)
10K6.21 mi3.10 mi12922+3443684+1863684+18612558(Top 49%)3508(Top 32%)3508(Top 217%)
15K9.32 mi3.11 mi11618+13042989+6952989+6959255(Top 36%)1806(Top 17%)1806(Top 112%)
20K12.43 mi3.11 mi10587+10312441+5482441+5487993(Top 31%)1384(Top 13%)1384(Top 86%)
Half13.11 mi0.68 mi10427+1602382+592382+598102(Top 32%)1413(Top 13%)1413(Top 88%)
25K15.53 mi2.42 mi9869+5582160+2222160+2227664(Top 30%)1426(Top 13%)1426(Top 88%)
30K18.64 mi3.11 mi9314+5551965+1951965+1957623(Top 30%)1616(Top 15%)1616(Top 100%)
20M20.00 mi1.36 mi9064+2501906+591906+597252(Top 28%)1651(Top 15%)1651(Top 102%)
21M21.00 mi1.00 mi8826+2381861+451861+456859(Top 27%)1650(Top 15%)1650(Top 102%)
35K21.75 mi0.75 mi8692+1341829+321829+326388(Top 25%)1474(Top 13%)1474(Top 91%)
23M23.00 mi1.25 mi8497+1951807+221807+227034(Top 28%)1912(Top 18%)1912(Top 119%)
24M24.00 mi1.00 mi8364+1331794+131794+136745(Top 26%)1880(Top 17%)1880(Top 117%)
40K24.85 mi0.85 mi8265+991803-91803-96846(Top 27%)2048(Top 19%)2048(Top 127%)
25.2M25.20 mi0.35 mi8233+321813-101813-108047(Top 31%)2670(Top 24%)2670(Top 166%)
Finish26.22 mi1.02 mi8214+191838-251838-258829(Top 35%)2970(Top 27%)2970(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9255

Females

1806

F40-44

1806

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

12558

Females

3508

F40-44

3508

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9255

Females

1806

F40-44

1806

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7993

Females

1384

F40-44

1384

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8102

Females

1413

F40-44

1413

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7664

Females

1426

F40-44

1426

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7623

Females

1616

F40-44

1616

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7252

Females

1651

F40-44

1651

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

6859

Females

1650

F40-44

1650

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6388

Females

1474

F40-44

1474

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7034

Females

1912

F40-44

1912

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6745

Females

1880

F40-44

1880

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6846

Females

2048

F40-44

2048

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8047

Females

2670

F40-44

2670

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

8829

Females

2970

F40-44

2970

Passing Analysis

Category:
Athletes Passed
5489*
Passed By
437
Net Change
+5052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13266
5K → 10K495151+344#13266#12922
10K → 15K13062+1304#12922#11618
15K → 20K10321+1031#11618#10587
20K → Half1611+160#10587#10427
Half → 25K564*6+558#10427#9869
25K → 30K58126+555#9869#9314
30K → 20M27222+250#9314#9064
20M → 21M27537+238#9064#8826
21M → 35K1373+134#8826#8692
35K → 23M22833+195#8692#8497
23M → 24M16431+133#8497#8364
24M → 40K13536+99#8364#8265
40K → 25.2M5725+32#8265#8233
25.2M → Finish8263+19#8233#8214
TOTALS5489*437+5052

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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