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BOSTON MARATHON 2025

Diana Montano

Bib: 24735•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:38
Rank: #18437
Start → 5K
25:38 | 8:15/mi
10K· 6.21 mi
52:24
Rank: #19443 (-1006)
5K → 10K
26:46 | 8:37/mi
15K· 9.32 mi
1:19:17
Rank: #19705 (-262)
10K → 15K
26:53 | 8:39/mi
20K· 12.43 mi
1:47:50
Rank: #20282 (-577)
15K → 20K
28:33 | 9:11/mi
Half· 13.11 mi
1:53:50
Rank: #20316 (-34)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:17:19
Rank: #20818 (-502)
Half → 25K
23:29 | 9:41/mi
30K· 18.64 mi
2:47:30
Rank: #20797 (+21)
25K → 30K
30:11 | 9:43/mi
20M
3:00:51
Rank: #20767 (+30)
30K → 20M
13:21 | 9:49/mi
21M
3:11:32
Rank: #20730 (+37)
20M → 21M
10:41 | 10:41/mi
35K· 21.75 mi
3:18:07
Rank: #20606 (+124)
21M → 35K
6:35 | 8:48/mi
23M
3:30:08
Rank: #20535 (+71)
35K → 23M
12:01 | 9:36/mi
24M
3:39:38
Rank: #20514 (+21)
23M → 24M
9:30 | 9:30/mi
40K· 24.85 mi
3:47:58
Rank: #20502 (+12)
24M → 40K
8:20 | 9:45/mi
25.2M
3:51:33
Rank: #20488 (+14)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
4:00:49
Rank: #20480 (+8)
25.2M → Finish
9:16 | 9:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:50
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:06:59
Pace9:41 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4825:388:1525:38
8:15
-
10K
6.21 mi11:52:3452:248:2626:46
8:37
+0:22
15K
9.32 mi12:19:271:19:178:3026:53
8:39
+0:02
20K
12.43 mi12:48:001:47:508:4128:33
9:11
+0:32
Half
13.11 mi12:54:001:53:508:416:00
8:48
-0:23
25K
15.53 mi13:17:292:17:198:5023:29
9:41
+0:53
30K
18.64 mi13:47:402:47:308:5930:11
9:43
+0:02
20M
20.00 mi14:01:013:00:519:0313:21
9:49
+0:06
21M
21.00 mi14:11:423:11:329:0710:41
10:41
+0:52
35K
21.75 mi14:18:173:18:079:076:35
8:48
-1:53
23M
23.00 mi14:30:183:30:089:0812:01
9:36
+0:48
24M
24.00 mi14:39:483:39:389:099:30
9:30
-0:06
40K
24.85 mi14:48:083:47:589:108:20
9:45
+0:15
25.2M
25.20 mi14:51:433:51:339:113:35
10:23
+0:38
Finish
26.22 mi15:00:594:00:499:119:16
9:06
-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

8:15 /mi

Average Pace

9:11 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:08

42% of race

Time at Steady Pace

2:05:25

52% of race

Time at Slower Pace

14:16

6% of race

Average Pace: 9:11 /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 mi11:25:4825:388:1525:38
8:15
#18437
10K
6.21 mi11:52:3452:248:2626:46
8:37
#19443
15K
9.32 mi12:19:271:19:178:3026:53
8:39
#19705
20K
12.43 mi12:48:001:47:508:4128:33
9:11
#20282
Half
13.11 mi12:54:001:53:508:416:00
8:48
#20316
25K
15.53 mi13:17:292:17:198:5023:29
9:41
#20818
30K
18.64 mi13:47:402:47:308:5930:11
9:43
#20797
20M
20.00 mi14:01:013:00:519:0313:21
9:49
#20767
21M
21.00 mi14:11:423:11:329:0710:41
10:41
#20730
35K
21.75 mi14:18:173:18:079:076:35
8:48
#20606
23M
23.00 mi14:30:183:30:089:0812:01
9:36
#20535
24M
24.00 mi14:39:483:39:389:099:30
9:30
#20514
40K
24.85 mi14:48:083:47:589:108:20
9:45
#20502
25.2M
25.20 mi14:51:433:51:339:113:35
10:23
#20488
Finish
26.22 mi15:00:594:00:499:119:16
9:06
#20480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi184376602660220237(Top 71%)7567(Top 62%)7567(Top 761%)
10K6.21 mi3.10 mi19443-10067151-5497151-54920444(Top 72%)7713(Top 63%)7713(Top 776%)
15K9.32 mi3.11 mi19705-2627296-1457296-14520237(Top 71%)7567(Top 62%)7567(Top 761%)
20K12.43 mi3.11 mi20282-5777637-3417637-34121850(Top 77%)8504(Top 70%)8504(Top 856%)
Half13.11 mi0.68 mi20316-347659-227659-2220915(Top 74%)7998(Top 65%)7998(Top 805%)
25K15.53 mi2.42 mi20818-5027940-2817940-28122456(Top 79%)8908(Top 73%)8908(Top 896%)
30K18.64 mi3.11 mi20797+217985-457985-4520741(Top 73%)8077(Top 66%)8077(Top 813%)
20M20.00 mi1.36 mi20767+307978+77978+720378(Top 72%)8006(Top 65%)8006(Top 805%)
21M21.00 mi1.00 mi20730+377975+37975+320572(Top 72%)8228(Top 67%)8228(Top 828%)
35K21.75 mi0.75 mi20606+1247924+517924+5117310(Top 61%)6545(Top 54%)6545(Top 658%)
23M23.00 mi1.25 mi20535+717906+187906+1819086(Top 67%)7558(Top 62%)7558(Top 760%)
24M24.00 mi1.00 mi20514+217911-57911-519643(Top 69%)7904(Top 65%)7904(Top 795%)
40K24.85 mi0.85 mi20502+127923-127923-1219648(Top 69%)7969(Top 65%)7969(Top 802%)
25.2M25.20 mi0.35 mi20488+147921+27921+218660(Top 66%)7471(Top 61%)7471(Top 752%)
Finish26.22 mi1.02 mi20480+87929-87929-819513(Top 69%)7871(Top 64%)7871(Top 792%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20237

Females

7567

F55-59

7567

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

20444

Females

7713

F55-59

7713

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20237

Females

7567

F55-59

7567

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21850

Females

8504

F55-59

8504

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

20915

Females

7998

F55-59

7998

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

22456

Females

8908

F55-59

8908

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

20741

Females

8077

F55-59

8077

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20378

Females

8006

F55-59

8006

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

20572

Females

8228

F55-59

8228

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

17310

Females

6545

F55-59

6545

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

19086

Females

7558

F55-59

7558

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19643

Females

7904

F55-59

7904

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19648

Females

7969

F55-59

7969

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18660

Females

7471

F55-59

7471

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19513

Females

7871

F55-59

7871

Passing Analysis

Category:
Athletes Passed
1211
Passed By
3254
Net Change
-2043
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18437
5K → 10K461052-1006#18437#19443
10K → 15K117379-262#19443#19705
15K → 20K65642-577#19705#20282
20K → Half1751-34#20282#20316
Half → 25K54556-502#20316#20818
25K → 30K222201+21#20818#20797
30K → 20M10979+30#20797#20767
20M → 21M11881+37#20767#20730
21M → 35K1240+124#20730#20606
35K → 23M12251+71#20606#20535
23M → 24M6544+21#20535#20514
24M → 40K6250+12#20514#20502
40K → 25.2M3117+14#20502#20488
25.2M → Finish5951+8#20488#20480
TOTALS12113254-2043
📊

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