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BOSTON MARATHON 2025

Michelle Ramirez

Bib: 21038•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 42%
Masters (Masters Women)
#0 / 6759
Top 29%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken 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
7:40/mi
23:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
47:40
↑ 79↓ 1380.4%
15K· 9.32 mi
7:44/mi
1:11:42
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:35:57
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:41:17
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:00:49
↑ 66↓ 880.2%
30K· 18.64 mi
9:09/mi
2:29:15
↑ 181↓ 1480.2%
20M
8:46/mi
2:41:10
↑ 64↓ 500.2%
21M
9:33/mi
2:50:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
2:57:11
↑ 17↓ 861.7%
23M
10:29/mi
3:10:19
↑ 23↓ 630.6%
24M
9:14/mi
3:19:33
↓ 821.3%
40K· 24.85 mi
8:40/mi
3:26:58
↓ 200.3%
25.2M
9:25/mi
3:30:13
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:38:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:17
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:57:30
Pace8:58 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2223:487:4023:48
7:40
-
10K
6.21 mi11:41:1447:407:4023:52
7:41
+0:01
15K
9.32 mi12:05:161:11:427:4224:02
7:44
+0:03
20K
12.43 mi12:29:311:35:577:4324:15
7:48
+0:04
Half
13.11 mi12:34:511:41:177:445:20
7:49
+0:01
25K
15.53 mi12:54:232:00:497:4719:32
8:03
+0:14
30K
18.64 mi13:22:492:29:158:0028:26
9:09
+1:06
20M
20.00 mi13:34:442:41:108:0311:55
8:46
-0:23
21M
21.00 mi13:44:172:50:438:089:33
9:33
+0:47
35K
21.75 mi13:50:452:57:118:096:28
8:39
-0:54
23M
23.00 mi14:03:533:10:198:1613:08
10:29
+1:50
24M
24.00 mi14:13:073:19:338:199:14
9:14
-1:15
40K
24.85 mi14:20:323:26:588:207:25
8:40
-0:34
25.2M
25.20 mi14:23:473:30:138:213:15
9:25
+0:45
Finish
26.22 mi14:32:213:38:478:218:34
8:24
-1:01

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

7:40 /mi

Average Pace

8:21 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:49

55% of race

Time at Steady Pace

34:22

16% of race

Time at Slower Pace

1:03:36

29% of race

Average Pace: 8:21 /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 mi11:17:2223:487:4023:48
7:40
#13627
10K
6.21 mi11:41:1447:407:4023:52
7:41
#13690
15K
9.32 mi12:05:161:11:427:4224:02
7:44
#13691
20K
12.43 mi12:29:311:35:577:4324:15
7:48
#13546
Half
13.11 mi12:34:511:41:177:445:20
7:49
#13589
25K
15.53 mi12:54:232:00:497:4719:32
8:03
#13698
30K
18.64 mi13:22:492:29:158:0028:26
9:09
#14800
20M
20.00 mi13:34:442:41:108:0311:55
8:46
#14816
21M
21.00 mi13:44:172:50:438:089:33
9:33
#14879
35K
21.75 mi13:50:452:57:118:096:28
8:39
#14921
23M
23.00 mi14:03:533:10:198:1613:08
10:29
#15553
24M
24.00 mi14:13:073:19:338:199:14
9:14
#15665
40K
24.85 mi14:20:323:26:588:207:25
8:40
#15603
25.2M
25.20 mi14:23:473:30:138:213:15
9:25
#15573
Finish
26.22 mi14:32:213:38:478:218:34
8:24
#15560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi136273675367513835(Top 49%)3921(Top 32%)3921(Top 228%)
10K6.21 mi3.10 mi13690-633761-863761-8613732(Top 48%)3799(Top 31%)3799(Top 221%)
15K9.32 mi3.11 mi13691-13793-323793-3213835(Top 49%)3921(Top 32%)3921(Top 228%)
20K12.43 mi3.11 mi13546+1453758+353758+3513331(Top 47%)3731(Top 31%)3731(Top 217%)
Half13.11 mi0.68 mi13589-433786-283786-2814494(Top 51%)4359(Top 36%)4359(Top 254%)
25K15.53 mi2.42 mi13698-1093873-873873-8714345(Top 51%)4398(Top 36%)4398(Top 256%)
30K18.64 mi3.11 mi14800-11024562-6894562-68918419(Top 65%)6791(Top 56%)6791(Top 395%)
20M20.00 mi1.36 mi14816-164591-294591-2915499(Top 55%)5307(Top 43%)5307(Top 309%)
21M21.00 mi1.00 mi14879-634656-654656-6516320(Top 57%)5879(Top 48%)5879(Top 342%)
35K21.75 mi0.75 mi14921-424693-374693-3716340(Top 58%)5960(Top 49%)5960(Top 347%)
23M23.00 mi1.25 mi15553-6325100-4075100-40721996(Top 77%)9066(Top 74%)9066(Top 528%)
24M24.00 mi1.00 mi15665-1125188-885188-8818513(Top 65%)7297(Top 60%)7297(Top 425%)
40K24.85 mi0.85 mi15603+625182+65182+614498(Top 51%)5243(Top 43%)5243(Top 305%)
25.2M25.20 mi0.35 mi15573+305179+35179+314225(Top 50%)5145(Top 42%)5145(Top 299%)
Finish26.22 mi1.02 mi15560+135188-95188-915644(Top 55%)5826(Top 48%)5826(Top 339%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

13835

Females

3921

F40-44

3921

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13732

Females

3799

F40-44

3799

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

13835

Females

3921

F40-44

3921

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13331

Females

3731

F40-44

3731

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

14494

Females

4359

F40-44

4359

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14345

Females

4398

F40-44

4398

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

18419

Females

6791

F40-44

6791

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15499

Females

5307

F40-44

5307

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16320

Females

5879

F40-44

5879

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16340

Females

5960

F40-44

5960

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

21996

Females

9066

F40-44

9066

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18513

Females

7297

F40-44

7297

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14498

Females

5243

F40-44

5243

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14225

Females

5145

F40-44

5145

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15644

Females

5826

F40-44

5826

Passing Analysis

Category:
Athletes Passed
1506
Passed By
3439
Net Change
-1933
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13627
5K → 10K253316-63#13627#13690
10K → 15K205206-1#13690#13691
15K → 20K269124+145#13691#13546
20K → Half1760-43#13546#13589
Half → 25K156265-109#13589#13698
25K → 30K711173-1102#13698#14800
30K → 20M127143-16#14800#14816
20M → 21M90153-63#14816#14879
21M → 35K4789-42#14879#14921
35K → 23M25657-632#14921#15553
23M → 24M33145-112#15553#15665
24M → 40K10240+62#15665#15603
40K → 25.2M4111+30#15603#15573
25.2M → Finish7057+13#15573#15560
TOTALS15063439-1933
📊

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