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BOSTON MARATHON 2025

Fiona Mcparlane

Bib: 25196•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:26
Rank: #21669
Start → 5K
27:26 | 8:50/mi
10K· 6.21 mi
54:55
Rank: #21653 (+16)
5K → 10K
27:29 | 8:51/mi
15K· 9.32 mi
1:22:24
Rank: #21488 (+165)
10K → 15K
27:29 | 8:51/mi
20K· 12.43 mi
1:50:04
Rank: #21213 (+275)
15K → 20K
27:40 | 8:54/mi
Half· 13.11 mi
1:56:07
Rank: #21215 (-2)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:17:54
Rank: #20985 (+230)
Half → 25K
21:47 | 8:59/mi
30K· 18.64 mi
2:46:56
Rank: #20663 (+322)
25K → 30K
29:02 | 9:21/mi
20M
3:00:06
Rank: #20585 (+78)
30K → 20M
13:10 | 9:41/mi
21M
3:10:27
Rank: #20514 (+71)
20M → 21M
10:21 | 10:21/mi
35K· 21.75 mi
3:17:14
Rank: #20455 (+59)
21M → 35K
6:47 | 9:04/mi
23M
3:29:06
Rank: #20338 (+117)
35K → 23M
11:52 | 9:29/mi
24M
3:38:30
Rank: #20311 (+27)
23M → 24M
9:24 | 9:24/mi
40K· 24.85 mi
3:46:52
Rank: #20308 (+3)
24M → 40K
8:22 | 9:47/mi
25.2M
3:50:36
Rank: #20324 (-16)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
4:00:10
Rank: #20376 (-52)
25.2M → Finish
9:34 | 9:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:04:03
Pace9:28 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2527:268:5027:26
8:50
-
10K
6.21 mi11:54:5454:558:5027:29
8:51
+0:01
15K
9.32 mi12:22:231:22:248:5027:29
8:51
0:00
20K
12.43 mi12:50:031:50:048:5127:40
8:54
+0:03
Half
13.11 mi12:56:061:56:078:516:03
8:52
-0:02
25K
15.53 mi13:17:532:17:548:5321:47
8:59
+0:07
30K
18.64 mi13:46:552:46:568:5729:02
9:21
+0:22
20M
20.00 mi14:00:053:00:069:0013:10
9:41
+0:20
21M
21.00 mi14:10:263:10:279:0410:21
10:21
+0:40
35K
21.75 mi14:17:133:17:149:046:47
9:04
-1:17
23M
23.00 mi14:29:053:29:069:0511:52
9:29
+0:25
24M
24.00 mi14:38:293:38:309:069:24
9:24
-0:05
40K
24.85 mi14:46:513:46:529:088:22
9:47
+0:23
25.2M
25.20 mi14:50:353:50:369:093:44
10:50
+1:03
Finish
26.22 mi15:00:094:00:109:109:34
9:23
-1:27

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

8:50 /mi

Average Pace

9:10 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:54

57% of race

Time at Steady Pace

1:06:39

28% of race

Time at Slower Pace

35:37

15% of race

Average Pace: 9:10 /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 mi11:27:2527:268:5027:26
8:50
#21669
10K
6.21 mi11:54:5454:558:5027:29
8:51
#21653
15K
9.32 mi12:22:231:22:248:5027:29
8:51
#21488
20K
12.43 mi12:50:031:50:048:5127:40
8:54
#21213
Half
13.11 mi12:56:061:56:078:516:03
8:52
#21215
25K
15.53 mi13:17:532:17:548:5321:47
8:59
#20985
30K
18.64 mi13:46:552:46:568:5729:02
9:21
#20663
20M
20.00 mi14:00:053:00:069:0013:10
9:41
#20585
21M
21.00 mi14:10:263:10:279:0410:21
10:21
#20514
35K
21.75 mi14:17:133:17:149:046:47
9:04
#20455
23M
23.00 mi14:29:053:29:069:0511:52
9:29
#20338
24M
24.00 mi14:38:293:38:309:069:24
9:24
#20311
40K
24.85 mi14:46:513:46:529:088:22
9:47
#20308
25.2M
25.20 mi14:50:353:50:369:093:44
10:50
#20324
Finish
26.22 mi15:00:094:00:109:109:34
9:23
#20376
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi216698444844421269(Top 75%)8145(Top 67%)8145(Top 1305%)
10K6.21 mi3.10 mi21653+168416+288416+2821630(Top 76%)8384(Top 69%)8384(Top 1344%)
15K9.32 mi3.11 mi21488+1658296+1208296+12021269(Top 75%)8145(Top 67%)8145(Top 1305%)
20K12.43 mi3.11 mi21213+2758151+1458151+14520512(Top 72%)7780(Top 64%)7780(Top 1247%)
Half13.11 mi0.68 mi21215-28149+28149+221261(Top 75%)8175(Top 67%)8175(Top 1310%)
25K15.53 mi2.42 mi20985+2308028+1218028+12119838(Top 70%)7440(Top 61%)7440(Top 1192%)
30K18.64 mi3.11 mi20663+3227907+1217907+12119334(Top 68%)7308(Top 60%)7308(Top 1171%)
20M20.00 mi1.36 mi20585+787877+307877+3019916(Top 70%)7736(Top 63%)7736(Top 1240%)
21M21.00 mi1.00 mi20514+717861+167861+1619558(Top 69%)7659(Top 63%)7659(Top 1227%)
35K21.75 mi0.75 mi20455+597842+197842+1918606(Top 66%)7260(Top 59%)7260(Top 1163%)
23M23.00 mi1.25 mi20338+1177809+337809+3318610(Top 66%)7303(Top 60%)7303(Top 1170%)
24M24.00 mi1.00 mi20311+277807+27807+219253(Top 68%)7681(Top 63%)7681(Top 1231%)
40K24.85 mi0.85 mi20308+37822-157822-1519784(Top 70%)8036(Top 66%)8036(Top 1288%)
25.2M25.20 mi0.35 mi20324-167839-177839-1720149(Top 71%)8239(Top 67%)8239(Top 1320%)
Finish26.22 mi1.02 mi20376-527876-377876-3720763(Top 73%)8532(Top 70%)8532(Top 1367%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

21269

Females

8145

F60-64

8145

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21630

Females

8384

F60-64

8384

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

21269

Females

8145

F60-64

8145

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

20512

Females

7780

F60-64

7780

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

21261

Females

8175

F60-64

8175

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

19838

Females

7440

F60-64

7440

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19334

Females

7308

F60-64

7308

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

19916

Females

7736

F60-64

7736

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

19558

Females

7659

F60-64

7659

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18606

Females

7260

F60-64

7260

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18610

Females

7303

F60-64

7303

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19253

Females

7681

F60-64

7681

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19784

Females

8036

F60-64

8036

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20149

Females

8239

F60-64

8239

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

20763

Females

8532

F60-64

8532

Passing Analysis

Category:
Athletes Passed
2272
Passed By
979
Net Change
+1293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21669
5K → 10K277261+16#21669#21653
10K → 15K294129+165#21653#21488
15K → 20K34570+275#21488#21213
20K → Half3436-2#21213#21215
Half → 25K25929+230#21215#20985
25K → 30K39674+322#20985#20663
30K → 20M13658+78#20663#20585
20M → 21M12049+71#20585#20514
21M → 35K8223+59#20514#20455
35K → 23M15134+117#20455#20338
23M → 24M6740+27#20338#20311
24M → 40K5754+3#20311#20308
40K → 25.2M2137-16#20308#20324
25.2M → Finish3385-52#20324#20376
TOTALS2272979+1293
📊

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