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BOSTON MARATHON 2025

Christina Noonan

Bib: 28268•F

NJ

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
32:15
Rank: #26478
Start → 5K
32:15 | 10:23/mi
10K· 6.21 mi
1:04:27
Rank: #26232 (+246)
5K → 10K
32:12 | 10:22/mi
15K· 9.32 mi
1:38:29
Rank: #26396 (-164)
10K → 15K
34:02 | 10:57/mi
20K· 12.43 mi
2:13:38
Rank: #26416 (-20)
15K → 20K
35:09 | 11:19/mi
Half· 13.11 mi
2:22:23
Rank: #26561 (-145)
20K → Half
8:45 | 12:49/mi
25K· 15.53 mi
2:53:27
Rank: #26736 (-175)
Half → 25K
31:04 | 12:49/mi
30K· 18.64 mi
3:35:21
Rank: #26849 (-113)
25K → 30K
41:54 | 13:29/mi
20M
3:52:49
Rank: #26822 (+27)
30K → 20M
17:28 | 12:51/mi
21M
4:06:35
Rank: #26796 (+26)
20M → 21M
13:46 | 13:46/mi
35K· 21.75 mi
4:15:27
Rank: #26769 (+27)
21M → 35K
8:52 | 11:51/mi
23M
4:30:08
Rank: #26653 (+116)
35K → 23M
14:41 | 11:44/mi
24M
4:41:00
Rank: #26574 (+79)
23M → 24M
10:52 | 10:52/mi
40K· 24.85 mi
4:51:44
Rank: #26571 (+3)
24M → 40K
10:44 | 12:33/mi
25.2M
4:56:14
Rank: #26557 (+14)
40K → 25.2M
4:30 | 13:03/mi
Finish· 26.22 mi
5:05:24
Rank: #26396 (+161)
25.2M → Finish
9:10 | 9:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:23
Pace10:52 /mi
2nd Half
Distance13.11 mi
Time2:43:01
Pace12:26 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1832:1510:2332:15
10:23
-
10K
6.21 mi12:21:301:04:2710:2232:12
10:22
-0:01
15K
9.32 mi12:55:321:38:2910:3434:02
10:57
+0:35
20K
12.43 mi13:30:412:13:3810:4535:09
11:19
+0:22
Half
13.11 mi13:39:262:22:2310:528:45
12:49
+1:30
25K
15.53 mi14:10:302:53:2711:1031:04
12:49
0:00
30K
18.64 mi14:52:243:35:2111:3341:54
13:29
+0:40
20M
20.00 mi15:09:523:52:4911:3817:28
12:51
-0:38
21M
21.00 mi15:23:384:06:3511:4513:46
13:46
+0:55
35K
21.75 mi15:32:304:15:2711:458:52
11:51
-1:55
23M
23.00 mi15:47:114:30:0811:4514:41
11:44
-0:07
24M
24.00 mi15:58:034:41:0011:4310:52
10:52
-0:52
40K
24.85 mi16:08:474:51:4411:4410:44
12:33
+1:41
25.2M
25.20 mi16:13:174:56:1411:454:30
13:03
+0:30
Finish
26.22 mi16:22:275:05:2411:399:10
9:00
-4:03

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

9:00 /mi

Average Pace

11:39 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:31

39% of race

Time at Steady Pace

58:42

19% of race

Time at Slower Pace

2:08:11

42% of race

Average Pace: 11:39 /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 mi11:49:1832:1510:2332:15
10:23
#26478
10K
6.21 mi12:21:301:04:2710:2232:12
10:22
#26232
15K
9.32 mi12:55:321:38:2910:3434:02
10:57
#26396
20K
12.43 mi13:30:412:13:3810:4535:09
11:19
#26416
Half
13.11 mi13:39:262:22:2310:528:45
12:49
#26561
25K
15.53 mi14:10:302:53:2711:1031:04
12:49
#26736
30K
18.64 mi14:52:243:35:2111:3341:54
13:29
#26849
20M
20.00 mi15:09:523:52:4911:3817:28
12:51
#26822
21M
21.00 mi15:23:384:06:3511:4513:46
13:46
#26796
35K
21.75 mi15:32:304:15:2711:458:52
11:51
#26769
23M
23.00 mi15:47:114:30:0811:4514:41
11:44
#26653
24M
24.00 mi15:58:034:41:0011:4310:52
10:52
#26574
40K
24.85 mi16:08:474:51:4411:4410:44
12:33
#26571
25.2M
25.20 mi16:13:174:56:1411:454:30
13:03
#26557
Finish
26.22 mi16:22:275:05:2411:399:10
9:00
#26396
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26478110221102226619(Top 94%)11142(Top 91%)11142(Top 204%)
10K6.21 mi3.10 mi26232+24610900+12210900+12226031(Top 92%)10808(Top 88%)10808(Top 198%)
15K9.32 mi3.11 mi26396-16411000-10011000-10026619(Top 94%)11142(Top 91%)11142(Top 204%)
20K12.43 mi3.11 mi26416-2011019-1911019-1926401(Top 93%)11035(Top 90%)11035(Top 202%)
Half13.11 mi0.68 mi26561-14511107-8811107-8827917(Top 98%)11956(Top 98%)11956(Top 219%)
25K15.53 mi2.42 mi26736-17511223-11611223-11627161(Top 96%)11525(Top 94%)11525(Top 211%)
30K18.64 mi3.11 mi26849-11311313-9011313-9027128(Top 96%)11571(Top 95%)11571(Top 212%)
20M20.00 mi1.36 mi26822+2711304+911304+926302(Top 93%)11166(Top 91%)11166(Top 204%)
21M21.00 mi1.00 mi26796+2611296+811296+825955(Top 91%)11023(Top 90%)11023(Top 202%)
35K21.75 mi0.75 mi26769+2711290+611290+625627(Top 90%)10914(Top 89%)10914(Top 200%)
23M23.00 mi1.25 mi26653+11611240+5011240+5024629(Top 87%)10412(Top 85%)10412(Top 190%)
24M24.00 mi1.00 mi26574+7911201+3911201+3923692(Top 83%)9979(Top 82%)9979(Top 182%)
40K24.85 mi0.85 mi26571+3112011120125721(Top 91%)11005(Top 90%)11005(Top 201%)
25.2M25.20 mi0.35 mi26557+1411193+811193+825074(Top 88%)10729(Top 88%)10729(Top 196%)
Finish26.22 mi1.02 mi26396+16111111+8211111+8218978(Top 67%)7598(Top 62%)7598(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26619

Females

11142

F18-39

11142

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

26031

Females

10808

F18-39

10808

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26619

Females

11142

F18-39

11142

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

26401

Females

11035

F18-39

11035

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

27917

Females

11956

F18-39

11956

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

27161

Females

11525

F18-39

11525

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

27128

Females

11571

F18-39

11571

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

26302

Females

11166

F18-39

11166

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25955

Females

11023

F18-39

11023

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25627

Females

10914

F18-39

10914

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24629

Females

10412

F18-39

10412

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23692

Females

9979

F18-39

9979

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

25721

Females

11005

F18-39

11005

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

25074

Females

10729

F18-39

10729

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

18978

Females

7598

F18-39

7598

Passing Analysis

Category:
Athletes Passed
1116
Passed By
1034
Net Change
+82
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26478
5K → 10K31165+246#26478#26232
10K → 15K77241-164#26232#26396
15K → 20K113133-20#26396#26416
20K → Half1146-145#26416#26561
Half → 25K28203-175#26561#26736
25K → 30K53166-113#26736#26849
30K → 20M4922+27#26849#26822
20M → 21M4418+26#26822#26796
21M → 35K3710+27#26796#26769
35K → 23M1182+116#26769#26653
23M → 24M812+79#26653#26574
24M → 40K2421+3#26574#26571
40K → 25.2M195+14#26571#26557
25.2M → Finish1610+161#26557#26396
TOTALS11161034+82
📊

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