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BOSTON MARATHON 2025

Maggie Gaughan

Bib: 28086•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:48
Rank: #22200
Start → 5K
27:48 | 8:57/mi
10K· 6.21 mi
55:36
Rank: #22191 (+9)
5K → 10K
27:48 | 8:57/mi
15K· 9.32 mi
1:23:13
Rank: #21950 (+241)
10K → 15K
27:37 | 8:53/mi
20K· 12.43 mi
1:50:54
Rank: #21571 (+379)
15K → 20K
27:41 | 8:55/mi
Half· 13.11 mi
1:56:58
Rank: #21566 (+5)
20K → Half
6:04 | 8:54/mi
25K· 15.53 mi
2:18:32
Rank: #21189 (+377)
Half → 25K
21:34 | 8:54/mi
30K· 18.64 mi
2:46:23
Rank: #20506 (+683)
25K → 30K
27:51 | 8:58/mi
20M
2:58:38
Rank: #20225 (+281)
30K → 20M
12:15 | 9:01/mi
21M
3:07:53
Rank: #19939 (+286)
20M → 21M
9:15 | 9:15/mi
35K· 21.75 mi
3:14:41
Rank: #19880 (+59)
21M → 35K
6:48 | 9:05/mi
23M
3:26:00
Rank: #19687 (+193)
35K → 23M
11:19 | 9:02/mi
24M
3:34:51
Rank: #19559 (+128)
23M → 24M
8:51 | 8:51/mi
40K· 24.85 mi
3:42:29
Rank: #19431 (+128)
24M → 40K
7:38 | 8:56/mi
25.2M
3:45:50
Rank: #19349 (+82)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:54:34
Rank: #19259 (+90)
25.2M → Finish
8:44 | 8:34/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:56:58
Pace8:55 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:57:36
Pace8:58 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2627:488:5727:48
8:57
-
10K
6.21 mi12:12:1455:368:5727:48
8:57
0:00
15K
9.32 mi12:39:511:23:138:5627:37
8:53
-0:04
20K
12.43 mi13:07:321:50:548:5527:41
8:55
+0:02
Half
13.11 mi13:13:361:56:588:556:04
8:54
-0:01
25K
15.53 mi13:35:102:18:328:5521:34
8:54
0:00
30K
18.64 mi14:03:012:46:238:5627:51
8:58
+0:04
20M
20.00 mi14:15:162:58:388:5612:15
9:01
+0:03
21M
21.00 mi14:24:313:07:538:579:15
9:15
+0:14
35K
21.75 mi14:31:193:14:418:576:48
9:05
-0:10
23M
23.00 mi14:42:383:26:008:5711:19
9:02
-0:03
24M
24.00 mi14:51:293:34:518:578:51
8:51
-0:11
40K
24.85 mi14:59:073:42:298:577:38
8:56
+0:05
25.2M
25.20 mi15:02:283:45:508:583:21
9:43
+0:47
Finish
26.22 mi15:11:123:54:348:578:44
8:34
-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

8:34 /mi

Average Pace

8:57 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:51:13

99% of race

Time at Steady Pace

3:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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 mi11:44:2627:488:5727:48
8:57
#22200
10K
6.21 mi12:12:1455:368:5727:48
8:57
#22191
15K
9.32 mi12:39:511:23:138:5627:37
8:53
#21950
20K
12.43 mi13:07:321:50:548:5527:41
8:55
#21571
Half
13.11 mi13:13:361:56:588:556:04
8:54
#21566
25K
15.53 mi13:35:102:18:328:5521:34
8:54
#21189
30K
18.64 mi14:03:012:46:238:5627:51
8:58
#20506
20M
20.00 mi14:15:162:58:388:5612:15
9:01
#20225
21M
21.00 mi14:24:313:07:538:579:15
9:15
#19939
35K
21.75 mi14:31:193:14:418:576:48
9:05
#19880
23M
23.00 mi14:42:383:26:008:5711:19
9:02
#19687
24M
24.00 mi14:51:293:34:518:578:51
8:51
#19559
40K
24.85 mi14:59:073:42:298:577:38
8:56
#19431
25.2M
25.20 mi15:02:283:45:508:583:21
9:43
#19349
Finish
26.22 mi15:11:123:54:348:578:44
8:34
#19259
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi222008737873721522(Top 76%)8289(Top 68%)8289(Top 152%)
10K6.21 mi3.10 mi22191+98719+188719+1822147(Top 78%)8680(Top 71%)8680(Top 159%)
15K9.32 mi3.11 mi21950+2418572+1478572+14721522(Top 76%)8289(Top 68%)8289(Top 152%)
20K12.43 mi3.11 mi21571+3798359+2138359+21320532(Top 72%)7789(Top 64%)7789(Top 142%)
Half13.11 mi0.68 mi21566+58357+28357+221359(Top 75%)8220(Top 67%)8220(Top 150%)
25K15.53 mi2.42 mi21189+3778148+2098148+20919415(Top 68%)7213(Top 59%)7213(Top 132%)
30K18.64 mi3.11 mi20506+6837816+3327816+33217504(Top 62%)6311(Top 52%)6311(Top 115%)
20M20.00 mi1.36 mi20225+2817682+1347682+13416890(Top 59%)6089(Top 50%)6089(Top 111%)
21M21.00 mi1.00 mi19939+2867537+1457537+14514930(Top 53%)5146(Top 42%)5146(Top 94%)
35K21.75 mi0.75 mi19880+597515+227515+2218689(Top 66%)7297(Top 60%)7297(Top 133%)
23M23.00 mi1.25 mi19687+1937443+727443+7216513(Top 58%)6184(Top 51%)6184(Top 113%)
24M24.00 mi1.00 mi19559+1287398+457398+4516625(Top 59%)6287(Top 51%)6287(Top 115%)
40K24.85 mi0.85 mi19431+1287341+577341+5715942(Top 56%)6022(Top 49%)6022(Top 110%)
25.2M25.20 mi0.35 mi19349+827305+367305+3615789(Top 56%)6000(Top 49%)6000(Top 110%)
Finish26.22 mi1.02 mi19259+907278+277278+2716711(Top 59%)6416(Top 52%)6416(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

21522

Females

8289

F18-39

8289

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

22147

Females

8680

F18-39

8680

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

21522

Females

8289

F18-39

8289

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

20532

Females

7789

F18-39

7789

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

21359

Females

8220

F18-39

8220

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

19415

Females

7213

F18-39

7213

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

17504

Females

6311

F18-39

6311

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16890

Females

6089

F18-39

6089

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

14930

Females

5146

F18-39

5146

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18689

Females

7297

F18-39

7297

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16513

Females

6184

F18-39

6184

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16625

Females

6287

F18-39

6287

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15942

Females

6022

F18-39

6022

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15789

Females

6000

F18-39

6000

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16711

Females

6416

F18-39

6416

Passing Analysis

Category:
Athletes Passed
3445
Passed By
504
Net Change
+2941
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22200
5K → 10K266257+9#22200#22191
10K → 15K32382+241#22191#21950
15K → 20K41536+379#21950#21571
20K → Half3833+5#21571#21566
Half → 25K38912+377#21566#21189
25K → 30K6863+683#21189#20506
30K → 20M2843+281#20506#20225
20M → 21M2893+286#20225#19939
21M → 35K7617+59#19939#19880
35K → 23M20815+193#19880#19687
23M → 24M13911+128#19687#19559
24M → 40K1368+128#19559#19431
40K → 25.2M864+82#19431#19349
25.2M → Finish11020+90#19349#19259
TOTALS3445504+2941
📊

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