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BOSTON MARATHON 2025

Farahnaz Sundell

Bib: 25248•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
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:24
Rank: #24140
Start → 5K
29:24 | 9:28/mi
10K· 6.21 mi
58:45
Rank: #24058 (+82)
5K → 10K
29:21 | 9:27/mi
15K· 9.32 mi
1:28:57
Rank: #24157 (-99)
10K → 15K
30:12 | 9:43/mi
20K· 12.43 mi
2:00:21
Rank: #24264 (-107)
15K → 20K
31:24 | 10:06/mi
Half· 13.11 mi
2:07:10
Rank: #24295 (-31)
20K → Half
6:49 | 9:59/mi
25K· 15.53 mi
2:32:03
Rank: #24220 (+75)
Half → 25K
24:53 | 10:16/mi
30K· 18.64 mi
3:05:37
Rank: #24128 (+92)
25K → 30K
33:34 | 10:48/mi
20M
3:20:31
Rank: #24063 (+65)
30K → 20M
14:54 | 10:58/mi
21M
3:32:21
Rank: #24030 (+33)
20M → 21M
11:50 | 11:50/mi
35K· 21.75 mi
3:40:37
Rank: #24039 (-9)
21M → 35K
8:16 | 11:03/mi
23M
3:54:41
Rank: #24009 (+30)
35K → 23M
14:04 | 11:14/mi
24M
4:06:00
Rank: #24043 (-34)
23M → 24M
11:19 | 11:19/mi
40K· 24.85 mi
4:15:56
Rank: #24076 (-33)
24M → 40K
9:56 | 11:37/mi
25.2M
4:20:16
Rank: #24088 (-12)
40K → 25.2M
4:20 | 12:34/mi
Finish· 26.22 mi
4:31:20
Rank: #24128 (-40)
25.2M → Finish
11:04 | 10:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:10
Pace9:42 /mi
2nd Half
Distance13.11 mi
Time2:24:10
Pace11:00 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3429:249:2829:24
9:28
-
10K
6.21 mi11:58:5558:459:2729:21
9:27
-0:01
15K
9.32 mi12:29:071:28:579:3330:12
9:43
+0:16
20K
12.43 mi13:00:312:00:219:4131:24
10:06
+0:23
Half
13.11 mi13:07:202:07:109:426:49
9:59
-0:07
25K
15.53 mi13:32:132:32:039:4724:53
10:16
+0:17
30K
18.64 mi14:05:473:05:379:5733:34
10:48
+0:32
20M
20.00 mi14:20:413:20:3110:0214:54
10:58
+0:10
21M
21.00 mi14:32:313:32:2110:0711:50
11:50
+0:52
35K
21.75 mi14:40:473:40:3710:098:16
11:03
-0:47
23M
23.00 mi14:54:513:54:4110:1214:04
11:14
+0:11
24M
24.00 mi15:06:104:06:0010:1511:19
11:19
+0:05
40K
24.85 mi15:16:064:15:5610:189:56
11:37
+0:18
25.2M
25.20 mi15:20:264:20:1610:204:20
12:34
+0:57
Finish
26.22 mi15:31:304:31:2010:2111:04
10:52
-1:42

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

9:27 /mi

Average Pace

10:21 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:03

56% of race

Time at Steady Pace

1:21:52

30% of race

Time at Slower Pace

37:25

14% of race

Average Pace: 10:21 /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 mi11:29:3429:249:2829:24
9:28
#24140
10K
6.21 mi11:58:5558:459:2729:21
9:27
#24058
15K
9.32 mi12:29:071:28:579:3330:12
9:43
#24157
20K
12.43 mi13:00:312:00:219:4131:24
10:06
#24264
Half
13.11 mi13:07:202:07:109:426:49
9:59
#24295
25K
15.53 mi13:32:132:32:039:4724:53
10:16
#24220
30K
18.64 mi14:05:473:05:379:5733:34
10:48
#24128
20M
20.00 mi14:20:413:20:3110:0214:54
10:58
#24063
21M
21.00 mi14:32:313:32:2110:0711:50
11:50
#24030
35K
21.75 mi14:40:473:40:3710:098:16
11:03
#24039
23M
23.00 mi14:54:513:54:4110:1214:04
11:14
#24009
24M
24.00 mi15:06:104:06:0010:1511:19
11:19
#24043
40K
24.85 mi15:16:064:15:5610:189:56
11:37
#24076
25.2M
25.20 mi15:20:264:20:1610:204:20
12:34
#24088
Finish
26.22 mi15:31:304:31:2010:2111:04
10:52
#24128
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi241409767976724341(Top 86%)9869(Top 81%)9869(Top 1582%)
10K6.21 mi3.10 mi24058+829718+499718+4923978(Top 84%)9669(Top 79%)9669(Top 1550%)
15K9.32 mi3.11 mi24157-999759-419759-4124341(Top 86%)9869(Top 81%)9869(Top 1582%)
20K12.43 mi3.11 mi24264-1079840-819840-8124458(Top 86%)9965(Top 81%)9965(Top 1597%)
Half13.11 mi0.68 mi24295-319866-269866-2624831(Top 87%)10181(Top 83%)10181(Top 1632%)
25K15.53 mi2.42 mi24220+759833+339833+3323871(Top 84%)9673(Top 79%)9673(Top 1550%)
30K18.64 mi3.11 mi24128+929798+359798+3523626(Top 83%)9663(Top 79%)9663(Top 1549%)
20M20.00 mi1.36 mi24063+659789+99789+923523(Top 83%)9697(Top 79%)9697(Top 1554%)
21M21.00 mi1.00 mi24030+339785+49785+423289(Top 82%)9651(Top 79%)9651(Top 1547%)
35K21.75 mi0.75 mi24039-99802-179802-1724327(Top 86%)10237(Top 84%)10237(Top 1641%)
23M23.00 mi1.25 mi24009+309800+29800+223751(Top 84%)9986(Top 82%)9986(Top 1600%)
24M24.00 mi1.00 mi24043-349836-369836-3624612(Top 87%)10439(Top 85%)10439(Top 1673%)
40K24.85 mi0.85 mi24076-339870-349870-3424341(Top 86%)10347(Top 85%)10347(Top 1658%)
25.2M25.20 mi0.35 mi24088-129880-109880-1024356(Top 86%)10351(Top 85%)10351(Top 1659%)
Finish26.22 mi1.02 mi24128-409902-229902-2225098(Top 88%)10696(Top 87%)10696(Top 1714%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24341

Females

9869

F60-64

9869

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23978

Females

9669

F60-64

9669

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24341

Females

9869

F60-64

9869

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

24458

Females

9965

F60-64

9965

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

24831

Females

10181

F60-64

10181

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

23871

Females

9673

F60-64

9673

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23626

Females

9663

F60-64

9663

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23523

Females

9697

F60-64

9697

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23289

Females

9651

F60-64

9651

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

24327

Females

10237

F60-64

10237

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

23751

Females

9986

F60-64

9986

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

24612

Females

10439

F60-64

10439

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24341

Females

10347

F60-64

10347

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24356

Females

10351

F60-64

10351

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

25098

Females

10696

F60-64

10696

Passing Analysis

Category:
Athletes Passed
1249
Passed By
1237
Net Change
+12
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24140
5K → 10K273191+82#24140#24058
10K → 15K110209-99#24058#24157
15K → 20K109216-107#24157#24264
20K → Half1344-31#24264#24295
Half → 25K14671+75#24295#24220
25K → 30K200108+92#24220#24128
30K → 20M10843+65#24128#24063
20M → 21M7542+33#24063#24030
21M → 35K3443-9#24030#24039
35K → 23M8252+30#24039#24009
23M → 24M3367-34#24009#24043
24M → 40K3164-33#24043#24076
40K → 25.2M1426-12#24076#24088
25.2M → Finish2161-40#24088#24128
TOTALS12491237+12
📊

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