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BOSTON MARATHON 2025

Michelle Nunez

Bib: 19094•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Masters (Masters Women)
#0 / 6759
Top 16%
Division (F50-54)
#0 / 1303
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:53
Rank: #11028
Start → 5K
22:53 | 7:22/mi
10K· 6.21 mi
45:06
Rank: #9981 (+1047)
5K → 10K
22:13 | 7:09/mi
15K· 9.32 mi
1:08:24
Rank: #10562 (-581)
10K → 15K
23:18 | 7:30/mi
20K· 12.43 mi
1:32:58
Rank: #11476 (-914)
15K → 20K
24:34 | 7:54/mi
Half· 13.11 mi
1:38:17
Rank: #11615 (-139)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
1:57:34
Rank: #11914 (-299)
Half → 25K
19:17 | 7:57/mi
30K· 18.64 mi
2:23:25
Rank: #12213 (-299)
25K → 30K
25:51 | 8:19/mi
20M
2:35:08
Rank: #12389 (-176)
30K → 20M
11:43 | 8:37/mi
21M
2:44:05
Rank: #12419 (-30)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:50:31
Rank: #12538 (-119)
21M → 35K
6:26 | 8:36/mi
23M
3:01:31
Rank: #12706 (-168)
35K → 23M
11:00 | 8:47/mi
24M
3:10:06
Rank: #12807 (-101)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:17:33
Rank: #12880 (-73)
24M → 40K
7:27 | 8:43/mi
25.2M
3:20:47
Rank: #12906 (-26)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:29:10
Rank: #12968 (-62)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:17
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:50:53
Pace8:28 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5122:537:2222:53
7:22
-
10K
6.21 mi11:36:0445:067:1522:13
7:09
-0:13
15K
9.32 mi11:59:221:08:247:2023:18
7:30
+0:21
20K
12.43 mi12:23:561:32:587:2924:34
7:54
+0:24
Half
13.11 mi12:29:151:38:177:305:19
7:48
-0:06
25K
15.53 mi12:48:321:57:347:3419:17
7:57
+0:09
30K
18.64 mi13:14:232:23:257:4225:51
8:19
+0:22
20M
20.00 mi13:26:062:35:087:4511:43
8:37
+0:18
21M
21.00 mi13:35:032:44:057:498:57
8:57
+0:20
35K
21.75 mi13:41:292:50:317:506:26
8:36
-0:21
23M
23.00 mi13:52:293:01:317:5411:00
8:47
+0:11
24M
24.00 mi14:01:043:10:067:558:35
8:35
-0:12
40K
24.85 mi14:08:313:17:337:577:27
8:43
+0:08
25.2M
25.20 mi14:11:453:20:477:583:14
9:23
+0:40
Finish
26.22 mi14:20:083:29:107:598:23
8:14
-1:09

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

7:09 /mi

Average Pace

7:59 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:34

56% of race

Time at Steady Pace

1:00:58

29% of race

Time at Slower Pace

30:38

15% of race

Average Pace: 7:59 /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 mi11:13:5122:537:2222:53
7:22
#11028
10K
6.21 mi11:36:0445:067:1522:13
7:09
#9981
15K
9.32 mi11:59:221:08:247:2023:18
7:30
#10562
20K
12.43 mi12:23:561:32:587:2924:34
7:54
#11476
Half
13.11 mi12:29:151:38:177:305:19
7:48
#11615
25K
15.53 mi12:48:321:57:347:3419:17
7:57
#11914
30K
18.64 mi13:14:232:23:257:4225:51
8:19
#12213
20M
20.00 mi13:26:062:35:087:4511:43
8:37
#12389
21M
21.00 mi13:35:032:44:057:498:57
8:57
#12419
35K
21.75 mi13:41:292:50:317:506:26
8:36
#12538
23M
23.00 mi13:52:293:01:317:5411:00
8:47
#12706
24M
24.00 mi14:01:043:10:067:558:35
8:35
#12807
40K
24.85 mi14:08:313:17:337:577:27
8:43
#12880
25.2M
25.20 mi14:11:453:20:477:583:14
9:23
#12906
Finish
26.22 mi14:20:083:29:107:598:23
8:14
#12968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi110282303230311782(Top 41%)2790(Top 23%)2790(Top 214%)
10K6.21 mi3.10 mi9981+10471800+5031800+5039103(Top 32%)1422(Top 12%)1422(Top 109%)
15K9.32 mi3.11 mi10562-5812104-3042104-30411782(Top 41%)2790(Top 23%)2790(Top 214%)
20K12.43 mi3.11 mi11476-9142598-4942598-49414157(Top 50%)4174(Top 34%)4174(Top 320%)
Half13.11 mi0.68 mi11615-1392670-722670-7214232(Top 50%)4183(Top 34%)4183(Top 321%)
25K15.53 mi2.42 mi11914-2992879-2092879-20913541(Top 48%)3963(Top 32%)3963(Top 304%)
30K18.64 mi3.11 mi12213-2993106-2273106-22713631(Top 48%)4160(Top 34%)4160(Top 319%)
20M20.00 mi1.36 mi12389-1763246-1403246-14014564(Top 51%)4805(Top 39%)4805(Top 369%)
21M21.00 mi1.00 mi12419-303297-513297-5113226(Top 47%)4225(Top 35%)4225(Top 324%)
35K21.75 mi0.75 mi12538-1193383-863383-8616064(Top 57%)5807(Top 47%)5807(Top 446%)
23M23.00 mi1.25 mi12706-1683505-1223505-12215035(Top 53%)5347(Top 44%)5347(Top 410%)
24M24.00 mi1.00 mi12807-1013594-893594-8915056(Top 53%)5397(Top 44%)5397(Top 414%)
40K24.85 mi0.85 mi12880-733668-743668-7414701(Top 52%)5355(Top 44%)5355(Top 411%)
25.2M25.20 mi0.35 mi12906-263693-253693-2513909(Top 49%)4952(Top 40%)4952(Top 380%)
Finish26.22 mi1.02 mi12968-623737-443737-4414453(Top 51%)5176(Top 42%)5176(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11782

Females

2790

F50-54

2790

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

9103

Females

1422

F50-54

1422

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11782

Females

2790

F50-54

2790

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

14157

Females

4174

F50-54

4174

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

14232

Females

4183

F50-54

4183

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13541

Females

3963

F50-54

3963

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

13631

Females

4160

F50-54

4160

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14564

Females

4805

F50-54

4805

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13226

Females

4225

F50-54

4225

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

16064

Females

5807

F50-54

5807

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15035

Females

5347

F50-54

5347

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

15056

Females

5397

F50-54

5397

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14701

Females

5355

F50-54

5355

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13909

Females

4952

F50-54

4952

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14453

Females

5176

F50-54

5176

Passing Analysis

Category:
Athletes Passed
1874*
Passed By
3813
Net Change
-1940
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11028
5K → 10K1066*19+1047#11028#9981
10K → 15K60640-581#9981#10562
15K → 20K45959-914#10562#11476
20K → Half6145-139#11476#11615
Half → 25K98397-299#11615#11914
25K → 30K153452-299#11914#12213
30K → 20M73249-176#12213#12389
20M → 21M90120-30#12389#12419
21M → 35K42161-119#12419#12538
35K → 23M66234-168#12538#12706
23M → 24M46147-101#12706#12807
24M → 40K49122-73#12807#12880
40K → 25.2M2652-26#12880#12906
25.2M → Finish54116-62#12906#12968
TOTALS1874*3813-1940

* 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