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BOSTON MARATHON 2025

Marie Augustsson

Bib: 23397•F

Masters
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0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 47%
Age Group (F55-59)
#0 / 994
Top 28%
Race Day Weather
50°/40°F
broken clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
25:53
Rank: #18926
Start → 5K
25:53 | 8:20/mi
10K· 6.21 mi
52:05
Rank: #19135 (-209)
5K → 10K
26:12 | 8:26/mi
15K· 9.32 mi
1:18:40
Rank: #19293 (-158)
10K → 15K
26:35 | 8:33/mi
20K· 12.43 mi
1:45:37
Rank: #19258 (+35)
15K → 20K
26:57 | 8:40/mi
Half· 13.11 mi
1:51:18
Rank: #19202 (+56)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:12:47
Rank: #19192 (+10)
Half → 25K
21:29 | 8:52/mi
30K· 18.64 mi
2:41:13
Rank: #19034 (+158)
25K → 30K
28:26 | 9:09/mi
20M
2:53:45
Rank: #18956 (+78)
30K → 20M
12:32 | 9:13/mi
21M
3:03:41
Rank: #18886 (+70)
20M → 21M
9:56 | 9:56/mi
35K· 21.75 mi
3:10:25
Rank: #18856 (+30)
21M → 35K
6:44 | 9:00/mi
23M
3:21:51
Rank: #18735 (+121)
35K → 23M
11:26 | 9:08/mi
24M
3:30:48
Rank: #18661 (+74)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
3:38:42
Rank: #18611 (+50)
24M → 40K
7:54 | 9:14/mi
25.2M
3:42:01
Rank: #18550 (+61)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:50:49
Rank: #18506 (+44)
25.2M → Finish
8:48 | 8:38/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:51:18
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:59:31
Pace9:07 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0425:538:2025:53
8:20
-
10K
6.21 mi11:50:1652:058:2326:12
8:26
+0:06
15K
9.32 mi12:16:511:18:408:2626:35
8:33
+0:07
20K
12.43 mi12:43:481:45:378:3026:57
8:40
+0:07
Half
13.11 mi12:49:291:51:188:295:41
8:20
-0:20
25K
15.53 mi13:10:582:12:478:3321:29
8:52
+0:32
30K
18.64 mi13:39:242:41:138:3928:26
9:09
+0:17
20M
20.00 mi13:51:562:53:458:4112:32
9:13
+0:04
21M
21.00 mi14:01:523:03:418:459:56
9:56
+0:43
35K
21.75 mi14:08:363:10:258:456:44
9:00
-0:56
23M
23.00 mi14:20:023:21:518:4711:26
9:08
+0:08
24M
24.00 mi14:28:593:30:488:478:57
8:57
-0:11
40K
24.85 mi14:36:533:38:428:487:54
9:14
+0:17
25.2M
25.20 mi14:40:123:42:018:493:19
9:37
+0:23
Finish
26.22 mi14:49:003:50:498:498:48
8:38
-0:59

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:20 /mi

Average Pace

8:49 /mi

Slowest Pace

9:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:17:08

85% of race

Time at Steady Pace

23:45

10% of race

Time at Slower Pace

9:56

4% of race

Average Pace: 8:48 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:24:0425:538:2025:53
8:20
#18926
10K
6.21 mi11:50:1652:058:2326:12
8:26
#19135
15K
9.32 mi12:16:511:18:408:2626:35
8:33
#19293
20K
12.43 mi12:43:481:45:378:3026:57
8:40
#19258
Half
13.11 mi12:49:291:51:188:295:41
8:20
#19202
25K
15.53 mi13:10:582:12:478:3321:29
8:52
#19192
30K
18.64 mi13:39:242:41:138:3928:26
9:09
#19034
20M
20.00 mi13:51:562:53:458:4112:32
9:13
#18956
21M
21.00 mi14:01:523:03:418:459:56
9:56
#18886
35K
21.75 mi14:08:363:10:258:456:44
9:00
#18856
23M
23.00 mi14:20:023:21:518:4711:26
9:08
#18735
24M
24.00 mi14:28:593:30:488:478:57
8:57
#18661
40K
24.85 mi14:36:533:38:428:487:54
9:14
#18611
25.2M
25.20 mi14:40:123:42:018:493:19
9:37
#18550
Finish
26.22 mi14:49:003:50:498:498:48
8:38
#18506
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi189266869686919679(Top 69%)7261(Top 59%)7261(Top 730%)
10K6.21 mi3.10 mi19135-2096980-1116980-11119407(Top 68%)7116(Top 58%)7116(Top 716%)
15K9.32 mi3.11 mi19293-1587052-727052-7219679(Top 69%)7261(Top 59%)7261(Top 730%)
20K12.43 mi3.11 mi19258+357050+27050+219289(Top 68%)7075(Top 58%)7075(Top 712%)
Half13.11 mi0.68 mi19202+567026+247026+2418198(Top 64%)6448(Top 53%)6448(Top 649%)
25K15.53 mi2.42 mi19192+107021+57021+519243(Top 68%)7109(Top 58%)7109(Top 715%)
30K18.64 mi3.11 mi19034+1586976+456976+4518424(Top 65%)6796(Top 56%)6796(Top 684%)
20M20.00 mi1.36 mi18956+786951+256951+2517912(Top 63%)6661(Top 54%)6661(Top 670%)
21M21.00 mi1.00 mi18886+706941+106941+1018056(Top 64%)6820(Top 56%)6820(Top 686%)
35K21.75 mi0.75 mi18856+306943-26943-218255(Top 64%)7047(Top 58%)7047(Top 709%)
23M23.00 mi1.25 mi18735+1216899+446899+4417027(Top 60%)6470(Top 53%)6470(Top 651%)
24M24.00 mi1.00 mi18661+746882+176882+1717139(Top 60%)6574(Top 54%)6574(Top 661%)
40K24.85 mi0.85 mi18611+506886-46886-417565(Top 62%)6898(Top 56%)6898(Top 694%)
25.2M25.20 mi0.35 mi18550+616866+206866+2015281(Top 54%)5722(Top 47%)5722(Top 576%)
Finish26.22 mi1.02 mi18506+446854+126854+1217116(Top 60%)6621(Top 54%)6621(Top 666%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19679

Females

7261

F55-59

7261

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

19407

Females

7116

F55-59

7116

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19679

Females

7261

F55-59

7261

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

19289

Females

7075

F55-59

7075

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18198

Females

6448

F55-59

6448

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

19243

Females

7109

F55-59

7109

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

18424

Females

6796

F55-59

6796

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

17912

Females

6661

F55-59

6661

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

18056

Females

6820

F55-59

6820

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18255

Females

7047

F55-59

7047

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

17027

Females

6470

F55-59

6470

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

17139

Females

6574

F55-59

6574

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17565

Females

6898

F55-59

6898

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15281

Females

5722

F55-59

5722

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17116

Females

6621

F55-59

6621

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1928
Passed By
1508
Net Change
+420
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18926
5K → 10K170379-209#18926#19135
10K → 15K155313-158#19135#19293
15K → 20K208173+35#19293#19258
20K → Half648+56#19258#19202
Half → 25K178168+10#19202#19192
25K → 30K298140+158#19192#19034
30K → 20M13860+78#19034#18956
20M → 21M14171+70#18956#18886
21M → 35K6737+30#18886#18856
35K → 23M16241+121#18856#18735
23M → 24M10026+74#18735#18661
24M → 40K9646+50#18661#18611
40K → 25.2M709+61#18611#18550
25.2M → Finish8137+44#18550#18506
TOTALS19281508+420
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing