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BOSTON MARATHON 2025

Morgan Malicki

Bib: 15605•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 45%
Gender (Female)
#0 / 12228
Top 29%
Division (F18-39)
#0 / 5469
Top 48%
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
7:47/mi
24:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
48:18
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:12:51
↑ 67↓ 78
20K· 12.43 mi
7:56/mi
1:37:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:42:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:54/mi
2:02:01
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:27:13
↑ 181↓ 1480.2%
20M
8:13/mi
2:38:23
↑ 64↓ 500.2%
21M
8:29/mi
2:46:52
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:52:54
↑ 17↓ 861.7%
23M
8:10/mi
3:03:08
↑ 23↓ 630.6%
24M
7:54/mi
3:11:02
↓ 821.3%
40K· 24.85 mi
8:00/mi
3:17:52
↓ 200.3%
25.2M
8:22/mi
3:20:45
↑ 13↓ 160.2%
Finish· 26.22 mi
7:18/mi
3:28:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:52
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:45:19
Pace8:02 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3024:107:4724:10
7:47
-
10K
6.21 mi11:19:3848:187:4624:08
7:46
-0:01
15K
9.32 mi11:44:111:12:517:4924:33
7:54
+0:08
20K
12.43 mi12:08:511:37:317:5124:40
7:56
+0:02
Half
13.11 mi12:14:121:42:527:515:21
7:50
-0:06
25K
15.53 mi12:33:212:02:017:5119:09
7:54
+0:04
30K
18.64 mi12:58:332:27:137:5425:12
8:07
+0:13
20M
20.00 mi13:09:432:38:237:5511:10
8:13
+0:06
21M
21.00 mi13:18:122:46:527:578:29
8:29
+0:16
35K
21.75 mi13:24:142:52:547:576:02
8:04
-0:25
23M
23.00 mi13:34:283:03:087:5810:14
8:10
+0:06
24M
24.00 mi13:42:223:11:027:587:54
7:54
-0:16
40K
24.85 mi13:49:123:17:527:586:50
8:00
+0:06
25.2M
25.20 mi13:52:053:20:457:582:53
8:22
+0:22
Finish
26.22 mi13:59:313:28:117:577:26
7:18
-1:04

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

7:18 /mi

Average Pace

7:57 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:11

69% of race

Time at Steady Pace

1:04:00

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi10:55:3024:107:4724:10
7:47
#14628
10K
6.21 mi11:19:3848:187:4624:08
7:46
#14527
15K
9.32 mi11:44:111:12:517:4924:33
7:54
#14782
20K
12.43 mi12:08:511:37:317:5124:40
7:56
#14644
Half
13.11 mi12:14:121:42:527:515:21
7:50
#14637
25K
15.53 mi12:33:212:02:017:5119:09
7:54
#14342
30K
18.64 mi12:58:332:27:137:5425:12
8:07
#13859
20M
20.00 mi13:09:432:38:237:5511:10
8:13
#13670
21M
21.00 mi13:18:122:46:527:578:29
8:29
#13453
35K
21.75 mi13:24:142:52:547:576:02
8:04
#13410
23M
23.00 mi13:34:283:03:087:5810:14
8:10
#13242
24M
24.00 mi13:42:223:11:027:587:54
7:54
#13106
40K
24.85 mi13:49:123:17:527:586:50
8:00
#12975
25.2M
25.20 mi13:52:053:20:457:582:53
8:22
#12884
Finish
26.22 mi13:59:313:28:117:577:26
7:18
#12649
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi146284298429815251(Top 54%)4720(Top 39%)4720(Top 86%)
10K6.21 mi3.10 mi14527+1014253+454253+4514527(Top 51%)4264(Top 35%)4264(Top 78%)
15K9.32 mi3.11 mi14782-2554420-1674420-16715251(Top 54%)4720(Top 39%)4720(Top 86%)
20K12.43 mi3.11 mi14644+1384370+504370+5014447(Top 51%)4335(Top 35%)4335(Top 79%)
Half13.11 mi0.68 mi14637+74368+24368+214625(Top 51%)4392(Top 36%)4392(Top 80%)
25K15.53 mi2.42 mi14342+2954236+1324236+13213090(Top 46%)3719(Top 30%)3719(Top 68%)
30K18.64 mi3.11 mi13859+4834028+2084028+20812188(Top 43%)3383(Top 28%)3383(Top 62%)
20M20.00 mi1.36 mi13670+1893948+803948+8011936(Top 42%)3412(Top 28%)3412(Top 62%)
21M21.00 mi1.00 mi13453+2173862+863862+8610387(Top 37%)2817(Top 23%)2817(Top 52%)
35K21.75 mi0.75 mi13410+433864-23864-212714(Top 45%)3997(Top 33%)3997(Top 73%)
23M23.00 mi1.25 mi13242+1683805+593805+5911224(Top 40%)3341(Top 27%)3341(Top 61%)
24M24.00 mi1.00 mi13106+1363765+403765+4010583(Top 37%)3094(Top 25%)3094(Top 57%)
40K24.85 mi0.85 mi12975+1313717+483717+4810192(Top 36%)3032(Top 25%)3032(Top 55%)
25.2M25.20 mi0.35 mi12884+913680+373680+378074(Top 28%)2132(Top 17%)2132(Top 39%)
Finish26.22 mi1.02 mi12649+2353580+1003580+1007788(Top 27%)1986(Top 16%)1986(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15251

Females

4720

F18-39

4720

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14527

Females

4264

F18-39

4264

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15251

Females

4720

F18-39

4720

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

14447

Females

4335

F18-39

4335

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

14625

Females

4392

F18-39

4392

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13090

Females

3719

F18-39

3719

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12188

Females

3383

F18-39

3383

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11936

Females

3412

F18-39

3412

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

10387

Females

2817

F18-39

2817

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12714

Females

3997

F18-39

3997

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11224

Females

3341

F18-39

3341

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10583

Females

3094

F18-39

3094

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10192

Females

3032

F18-39

3032

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

8074

Females

2132

F18-39

2132

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7788

Females

1986

F18-39

1986

Passing Analysis

Category:
Athletes Passed
2972
Passed By
993
Net Change
+1979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14628
5K → 10K345244+101#14628#14527
10K → 15K119374-255#14527#14782
15K → 20K265127+138#14782#14644
20K → Half3932+7#14644#14637
Half → 25K33439+295#14637#14342
25K → 30K52441+483#14342#13859
30K → 20M21829+189#13859#13670
20M → 21M22912+217#13670#13453
21M → 35K7835+43#13453#13410
35K → 23M18517+168#13410#13242
23M → 24M15317+136#13242#13106
24M → 40K14817+131#13106#12975
40K → 25.2M932+91#12975#12884
25.2M → Finish2427+235#12884#12649
TOTALS2972993+1979
📊

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