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BOSTON MARATHON 2025

Carissa Beecham

Bib: 17435•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 26%
Masters (Masters Women)
#0 / 6759
Top 12%
Division (F40-44)
#0 / 1718
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:35
Rank: #13042
Start → 5K
23:35 | 7:35/mi
10K· 6.21 mi
46:42
Rank: #12277 (+765)
5K → 10K
23:07 | 7:26/mi
15K· 9.32 mi
1:09:56
Rank: #12019 (+258)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:33:25
Rank: #11785 (+234)
15K → 20K
23:29 | 7:34/mi
Half· 13.11 mi
1:38:33
Rank: #11789 (-4)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:56:54
Rank: #11547 (+242)
Half → 25K
18:21 | 7:34/mi
30K· 18.64 mi
2:21:38
Rank: #11416 (+131)
25K → 30K
24:44 | 7:58/mi
20M
2:32:48
Rank: #11410 (+6)
30K → 20M
11:10 | 8:13/mi
21M
2:41:37
Rank: #11435 (-25)
20M → 21M
8:49 | 8:49/mi
35K· 21.75 mi
2:47:44
Rank: #11516 (-81)
21M → 35K
6:07 | 8:11/mi
23M
2:58:27
Rank: #11640 (-124)
35K → 23M
10:43 | 8:34/mi
24M
3:06:41
Rank: #11662 (-22)
23M → 24M
8:14 | 8:14/mi
40K· 24.85 mi
3:13:54
Rank: #11698 (-36)
24M → 40K
7:13 | 8:26/mi
25.2M
3:17:00
Rank: #11699 (-1)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:25:15
Rank: #11767 (-68)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:33
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:46:42
Pace8:08 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0723:357:3523:35
7:35
-
10K
6.21 mi11:37:1446:427:3123:07
7:26
-0:09
15K
9.32 mi12:00:281:09:567:3023:14
7:29
+0:03
20K
12.43 mi12:23:571:33:257:3123:29
7:34
+0:05
Half
13.11 mi12:29:051:38:337:315:08
7:31
-0:03
25K
15.53 mi12:47:261:56:547:3218:21
7:34
+0:03
30K
18.64 mi13:12:102:21:387:3624:44
7:58
+0:24
20M
20.00 mi13:23:202:32:487:3811:10
8:13
+0:15
21M
21.00 mi13:32:092:41:377:428:49
8:49
+0:36
35K
21.75 mi13:38:162:47:447:436:07
8:11
-0:38
23M
23.00 mi13:48:592:58:277:4610:43
8:34
+0:23
24M
24.00 mi13:57:133:06:417:478:14
8:14
-0:20
40K
24.85 mi14:04:263:13:547:487:13
8:26
+0:12
25.2M
25.20 mi14:07:323:17:007:493:06
8:59
+0:33
Finish
26.22 mi14:15:473:25:157:508:15
8:06
-0:53

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

7:26 /mi

Average Pace

7:50 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:54

57% of race

Time at Steady Pace

58:30

29% of race

Time at Slower Pace

29:51

15% of race

Average Pace: 7:50 /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 mi11:14:0723:357:3523:35
7:35
#13042
10K
6.21 mi11:37:1446:427:3123:07
7:26
#12277
15K
9.32 mi12:00:281:09:567:3023:14
7:29
#12019
20K
12.43 mi12:23:571:33:257:3123:29
7:34
#11785
Half
13.11 mi12:29:051:38:337:315:08
7:31
#11789
25K
15.53 mi12:47:261:56:547:3218:21
7:34
#11547
30K
18.64 mi13:12:102:21:387:3624:44
7:58
#11416
20M
20.00 mi13:23:202:32:487:3811:10
8:13
#11410
21M
21.00 mi13:32:092:41:377:428:49
8:49
#11435
35K
21.75 mi13:38:162:47:447:436:07
8:11
#11516
23M
23.00 mi13:48:592:58:277:4610:43
8:34
#11640
24M
24.00 mi13:57:133:06:417:478:14
8:14
#11662
40K
24.85 mi14:04:263:13:547:487:13
8:26
#11698
25.2M
25.20 mi14:07:323:17:007:493:06
8:59
#11699
Finish
26.22 mi14:15:473:25:157:508:15
8:06
#11767
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi130423336333611593(Top 41%)2685(Top 22%)2685(Top 156%)
10K6.21 mi3.10 mi12277+7652950+3862950+38611566(Top 41%)2599(Top 21%)2599(Top 151%)
15K9.32 mi3.11 mi12019+2582852+982852+9811593(Top 41%)2685(Top 22%)2685(Top 156%)
20K12.43 mi3.11 mi11785+2342755+972755+9711248(Top 40%)2606(Top 21%)2606(Top 152%)
Half13.11 mi0.68 mi11789-42765-102765-1011999(Top 42%)2949(Top 24%)2949(Top 172%)
25K15.53 mi2.42 mi11547+2422679+862679+8610526(Top 37%)2343(Top 19%)2343(Top 136%)
30K18.64 mi3.11 mi11416+1312686-72686-711123(Top 39%)2853(Top 23%)2853(Top 166%)
20M20.00 mi1.36 mi11410+62727-412727-4111924(Top 42%)3400(Top 28%)3400(Top 198%)
21M21.00 mi1.00 mi11435-252782-552782-5512415(Top 44%)3808(Top 31%)3808(Top 222%)
35K21.75 mi0.75 mi11516-812847-652847-6513466(Top 47%)4397(Top 36%)4397(Top 256%)
23M23.00 mi1.25 mi11640-1242947-1002947-10013673(Top 48%)4624(Top 38%)4624(Top 269%)
24M24.00 mi1.00 mi11662-223005-583005-5812816(Top 45%)4216(Top 34%)4216(Top 245%)
40K24.85 mi0.85 mi11698-363047-423047-4213051(Top 46%)4462(Top 36%)4462(Top 260%)
25.2M25.20 mi0.35 mi11699-13062-153062-1511785(Top 41%)3861(Top 32%)3861(Top 225%)
Finish26.22 mi1.02 mi11767-683141-793141-7913566(Top 48%)4724(Top 39%)4724(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11593

Females

2685

F40-44

2685

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11566

Females

2599

F40-44

2599

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11593

Females

2685

F40-44

2685

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11248

Females

2606

F40-44

2606

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11999

Females

2949

F40-44

2949

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

10526

Females

2343

F40-44

2343

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

11123

Females

2853

F40-44

2853

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11924

Females

3400

F40-44

3400

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

12415

Females

3808

F40-44

3808

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13466

Females

4397

F40-44

4397

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13673

Females

4624

F40-44

4624

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12816

Females

4216

F40-44

4216

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13051

Females

4462

F40-44

4462

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11785

Females

3861

F40-44

3861

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13566

Females

4724

F40-44

4724

Passing Analysis

Category:
Athletes Passed
2650
Passed By
1375
Net Change
+1275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13042
5K → 10K82964+765#13042#12277
10K → 15K33476+258#12277#12019
15K → 20K31177+234#12019#11785
20K → Half3034-4#11785#11789
Half → 25K29250+242#11789#11547
25K → 30K281150+131#11547#11416
30K → 20M123117+6#11416#11410
20M → 21M82107-25#11410#11435
21M → 35K42123-81#11435#11516
35K → 23M76200-124#11516#11640
23M → 24M82104-22#11640#11662
24M → 40K69105-36#11662#11698
40K → 25.2M3233-1#11698#11699
25.2M → Finish67135-68#11699#11767
TOTALS26501375+1275
📊

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