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BOSTON MARATHON 2025

Debbie Gibson

Bib: 24057•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 49%
Division (F55-59)
#0 / 994
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:32
Rank: #21813
Start → 5K
27:32 | 8:52/mi
10K· 6.21 mi
54:48
Rank: #21549 (+264)
5K → 10K
27:16 | 8:47/mi
15K· 9.32 mi
1:22:03
Rank: #21281 (+268)
10K → 15K
27:15 | 8:46/mi
20K· 12.43 mi
1:49:22
Rank: #20940 (+341)
15K → 20K
27:19 | 8:48/mi
Half· 13.11 mi
1:55:17
Rank: #20895 (+45)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:16:55
Rank: #20691 (+204)
Half → 25K
21:38 | 8:55/mi
30K· 18.64 mi
2:44:53
Rank: #20112 (+579)
25K → 30K
27:58 | 9:00/mi
20M
2:57:03
Rank: #19850 (+262)
30K → 20M
12:10 | 8:57/mi
21M
3:06:19
Rank: #19561 (+289)
20M → 21M
9:16 | 9:16/mi
35K· 21.75 mi
3:12:48
Rank: #19444 (+117)
21M → 35K
6:29 | 8:40/mi
23M
3:23:50
Rank: #19203 (+241)
35K → 23M
11:02 | 8:49/mi
24M
3:32:40
Rank: #19096 (+107)
23M → 24M
8:50 | 8:50/mi
40K· 24.85 mi
3:40:18
Rank: #18956 (+140)
24M → 40K
7:38 | 8:56/mi
25.2M
3:43:38
Rank: #18915 (+41)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:52:26
Rank: #18835 (+80)
25.2M → Finish
8:48 | 8:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:17
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time1:57:09
Pace8:56 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3327:328:5227:32
8:52
-
10K
6.21 mi11:53:4954:488:4927:16
8:47
-0:05
15K
9.32 mi12:21:041:22:038:4827:15
8:46
-0:01
20K
12.43 mi12:48:231:49:228:4827:19
8:48
+0:02
Half
13.11 mi12:54:181:55:178:485:55
8:40
-0:08
25K
15.53 mi13:15:562:16:558:4921:38
8:55
+0:15
30K
18.64 mi13:43:542:44:538:5127:58
9:00
+0:05
20M
20.00 mi13:56:042:57:038:5112:10
8:57
-0:03
21M
21.00 mi14:05:203:06:198:529:16
9:16
+0:19
35K
21.75 mi14:11:493:12:488:526:29
8:40
-0:36
23M
23.00 mi14:22:513:23:508:5211:02
8:49
+0:09
24M
24.00 mi14:31:413:32:408:528:50
8:50
+0:01
40K
24.85 mi14:39:193:40:188:527:38
8:56
+0:06
25.2M
25.20 mi14:42:393:43:388:523:20
9:40
+0:44
Finish
26.22 mi14:51:273:52:268:528:48
8:38
-1:02

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

8:38 /mi

Average Pace

8:52 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:49:06

99% of race

Time at Steady Pace

3:20

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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 mi11:26:3327:328:5227:32
8:52
#21813
10K
6.21 mi11:53:4954:488:4927:16
8:47
#21549
15K
9.32 mi12:21:041:22:038:4827:15
8:46
#21281
20K
12.43 mi12:48:231:49:228:4827:19
8:48
#20940
Half
13.11 mi12:54:181:55:178:485:55
8:40
#20895
25K
15.53 mi13:15:562:16:558:4921:38
8:55
#20691
30K
18.64 mi13:43:542:44:538:5127:58
9:00
#20112
20M
20.00 mi13:56:042:57:038:5112:10
8:57
#19850
21M
21.00 mi14:05:203:06:198:529:16
9:16
#19561
35K
21.75 mi14:11:493:12:488:526:29
8:40
#19444
23M
23.00 mi14:22:513:23:508:5211:02
8:49
#19203
24M
24.00 mi14:31:413:32:408:528:50
8:50
#19096
40K
24.85 mi14:39:193:40:188:527:38
8:56
#18956
25.2M
25.20 mi14:42:393:43:388:523:20
9:40
#18915
Finish
26.22 mi14:51:273:52:268:528:48
8:38
#18835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi218138519851920881(Top 74%)7930(Top 65%)7930(Top 798%)
10K6.21 mi3.10 mi21549+2648363+1568363+15621293(Top 75%)8190(Top 67%)8190(Top 824%)
15K9.32 mi3.11 mi21281+2688190+1738190+17320881(Top 74%)7930(Top 65%)7930(Top 798%)
20K12.43 mi3.11 mi20940+3417999+1917999+19119907(Top 70%)7430(Top 61%)7430(Top 747%)
Half13.11 mi0.68 mi20895+457976+237976+2320219(Top 71%)7592(Top 62%)7592(Top 764%)
25K15.53 mi2.42 mi20691+2047871+1057871+10519534(Top 69%)7277(Top 60%)7277(Top 732%)
30K18.64 mi3.11 mi20112+5797589+2827589+28217718(Top 62%)6426(Top 53%)6426(Top 646%)
20M20.00 mi1.36 mi19850+2627461+1287461+12816577(Top 58%)5915(Top 48%)5915(Top 595%)
21M21.00 mi1.00 mi19561+2897323+1387323+13815012(Top 53%)5195(Top 42%)5195(Top 523%)
35K21.75 mi0.75 mi19444+1177270+537270+5316541(Top 58%)6100(Top 50%)6100(Top 614%)
23M23.00 mi1.25 mi19203+2417165+1057165+10515215(Top 54%)5455(Top 45%)5455(Top 549%)
24M24.00 mi1.00 mi19096+1077121+447121+4416533(Top 58%)6231(Top 51%)6231(Top 627%)
40K24.85 mi0.85 mi18956+1407073+487073+4815940(Top 56%)6020(Top 49%)6020(Top 606%)
25.2M25.20 mi0.35 mi18915+417059+147059+1415538(Top 55%)5862(Top 48%)5862(Top 590%)
Finish26.22 mi1.02 mi18835+807036+237036+2317120(Top 60%)6625(Top 54%)6625(Top 666%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

20881

Females

7930

F55-59

7930

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21293

Females

8190

F55-59

8190

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

20881

Females

7930

F55-59

7930

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19907

Females

7430

F55-59

7430

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

20219

Females

7592

F55-59

7592

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19534

Females

7277

F55-59

7277

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

17718

Females

6426

F55-59

6426

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

16577

Females

5915

F55-59

5915

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

15012

Females

5195

F55-59

5195

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

16541

Females

6100

F55-59

6100

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

15215

Females

5455

F55-59

5455

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

16533

Females

6231

F55-59

6231

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15940

Females

6020

F55-59

6020

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15538

Females

5862

F55-59

5862

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17120

Females

6625

F55-59

6625

Passing Analysis

Category:
Athletes Passed
3432
Passed By
454
Net Change
+2978
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21813
5K → 10K423159+264#21813#21549
10K → 15K36496+268#21549#21281
15K → 20K38342+341#21281#20940
20K → Half5813+45#20940#20895
Half → 25K25652+204#20895#20691
25K → 30K58910+579#20691#20112
30K → 20M2719+262#20112#19850
20M → 21M2956+289#19850#19561
21M → 35K1225+117#19561#19444
35K → 23M2465+241#19444#19203
23M → 24M12114+107#19203#19096
24M → 40K1499+140#19096#18956
40K → 25.2M476+41#18956#18915
25.2M → Finish10828+80#18915#18835
TOTALS3432454+2978
📊

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