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BOSTON MARATHON 2025

Crissy Straub

Bib: 17527•F

MA

Masters
Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 28%
Masters (Masters Women)
#0 / 6759
Top 13%
Age Group (F45-49)
#0 / 1813
Top 15%
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
22:37
Rank: #10179
Start → 5K
22:37 | 7:17/mi
10K· 6.21 mi
45:51
Rank: #11052 (-873)
5K → 10K
23:14 | 7:29/mi
15K· 9.32 mi
1:09:18
Rank: #11406 (-354)
10K → 15K
23:27 | 7:33/mi
20K· 12.43 mi
1:32:41
Rank: #11299 (+107)
15K → 20K
23:23 | 7:32/mi
Half· 13.11 mi
1:37:37
Rank: #11198 (+101)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:56:03
Rank: #11089 (+109)
Half → 25K
18:26 | 7:36/mi
30K· 18.64 mi
2:20:42
Rank: #11013 (+76)
25K → 30K
24:39 | 7:56/mi
20M
2:31:59
Rank: #11084 (-71)
30K → 20M
11:17 | 8:18/mi
21M
2:41:03
Rank: #11231 (-147)
20M → 21M
9:04 | 9:04/mi
35K· 21.75 mi
2:47:03
Rank: #11255 (-24)
21M → 35K
6:00 | 8:01/mi
23M
2:58:01
Rank: #11478 (-223)
35K → 23M
10:58 | 8:46/mi
24M
3:06:36
Rank: #11631 (-153)
23M → 24M
8:35 | 8:35/mi
40K· 24.85 mi
3:14:19
Rank: #11851 (-220)
24M → 40K
7:43 | 9:02/mi
25.2M
3:17:58
Rank: #12003 (-152)
40K → 25.2M
3:39 | 10:35/mi
Finish· 26.22 mi
3:27:24
Rank: #12408 (-405)
25.2M → Finish
9:26 | 9:15/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
Time1:37:37
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:49:47
Pace8:22 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:4022:377:1722:37
7:17
-
10K
6.21 mi11:35:5445:517:2323:14
7:29
+0:12
15K
9.32 mi11:59:211:09:187:2623:27
7:33
+0:04
20K
12.43 mi12:22:441:32:417:2723:23
7:32
-0:01
Half
13.11 mi12:27:401:37:377:274:56
7:14
-0:18
25K
15.53 mi12:46:061:56:037:2818:26
7:36
+0:22
30K
18.64 mi13:10:452:20:427:3324:39
7:56
+0:20
20M
20.00 mi13:22:022:31:597:3611:17
8:18
+0:22
21M
21.00 mi13:31:062:41:037:409:04
9:04
+0:46
35K
21.75 mi13:37:062:47:037:416:00
8:01
-1:03
23M
23.00 mi13:48:042:58:017:4410:58
8:46
+0:45
24M
24.00 mi13:56:393:06:367:478:35
8:35
-0:11
40K
24.85 mi14:04:223:14:197:497:43
9:02
+0:27
25.2M
25.20 mi14:08:013:17:587:513:39
10:35
+1:33
Finish
26.22 mi14:17:273:27:247:559:26
9:15
-1:20

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

7:14 /mi

Average Pace

7:55 /mi

Slowest Pace

10:35 /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

1:37:37

47% of race

Time at Steady Pace

1:00:22

29% of race

Time at Slower Pace

49:25

24% of race

Average Pace: 7:55 /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 mi11:12:4022:377:1722:37
7:17
#10179
10K
6.21 mi11:35:5445:517:2323:14
7:29
#11052
15K
9.32 mi11:59:211:09:187:2623:27
7:33
#11406
20K
12.43 mi12:22:441:32:417:2723:23
7:32
#11299
Half
13.11 mi12:27:401:37:377:274:56
7:14
#11198
25K
15.53 mi12:46:061:56:037:2818:26
7:36
#11089
30K
18.64 mi13:10:452:20:427:3324:39
7:56
#11013
20M
20.00 mi13:22:022:31:597:3611:17
8:18
#11084
21M
21.00 mi13:31:062:41:037:409:04
9:04
#11231
35K
21.75 mi13:37:062:47:037:416:00
8:01
#11255
23M
23.00 mi13:48:042:58:017:4410:58
8:46
#11478
24M
24.00 mi13:56:393:06:367:478:35
8:35
#11631
40K
24.85 mi14:04:223:14:197:497:43
9:02
#11851
25.2M
25.20 mi14:08:013:17:587:513:39
10:35
#12003
Finish
26.22 mi14:17:273:27:247:559:26
9:15
#12408
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi101791888188812186(Top 43%)3013(Top 25%)3013(Top 166%)
10K6.21 mi3.10 mi11052-8732328-4402328-44011927(Top 42%)2779(Top 23%)2779(Top 153%)
15K9.32 mi3.11 mi11406-3542531-2032531-20312186(Top 43%)3013(Top 25%)3013(Top 166%)
20K12.43 mi3.11 mi11299+1072503+282503+2811012(Top 39%)2484(Top 20%)2484(Top 137%)
Half13.11 mi0.68 mi11198+1012455+482455+489489(Top 33%)1732(Top 14%)1732(Top 96%)
25K15.53 mi2.42 mi11089+1092435+202435+2010808(Top 38%)2495(Top 20%)2495(Top 138%)
30K18.64 mi3.11 mi11013+762478-432478-4310924(Top 38%)2743(Top 22%)2743(Top 151%)
20M20.00 mi1.36 mi11084-712547-692547-6912521(Top 44%)3704(Top 30%)3704(Top 204%)
21M21.00 mi1.00 mi11231-1472673-1262673-12613903(Top 49%)4572(Top 37%)4572(Top 252%)
35K21.75 mi0.75 mi11255-242712-392712-3912421(Top 44%)3856(Top 32%)3856(Top 213%)
23M23.00 mi1.25 mi11478-2232873-1612873-16114882(Top 52%)5262(Top 43%)5262(Top 290%)
24M24.00 mi1.00 mi11631-1532991-1182991-11815055(Top 53%)5396(Top 44%)5396(Top 298%)
40K24.85 mi0.85 mi11851-2203132-1413132-14116455(Top 58%)6278(Top 51%)6278(Top 346%)
25.2M25.20 mi0.35 mi12003-1523227-953227-9519303(Top 68%)7791(Top 64%)7791(Top 430%)
Finish26.22 mi1.02 mi12408-4053453-2263453-22620219(Top 71%)8253(Top 67%)8253(Top 455%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12186

Females

3013

F45-49

3013

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11927

Females

2779

F45-49

2779

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12186

Females

3013

F45-49

3013

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11012

Females

2484

F45-49

2484

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

9489

Females

1732

F45-49

1732

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10808

Females

2495

F45-49

2495

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10924

Females

2743

F45-49

2743

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

12521

Females

3704

F45-49

3704

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13903

Females

4572

F45-49

4572

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12421

Females

3856

F45-49

3856

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14882

Females

5262

F45-49

5262

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

15055

Females

5396

F45-49

5396

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16455

Females

6278

F45-49

6278

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19303

Females

7791

F45-49

7791

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

20219

Females

8253

F45-49

8253

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1311
Passed By
3540
Net Change
-2229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10179
5K → 10K51924-873#10179#11052
10K → 15K95449-354#11052#11406
15K → 20K227120+107#11406#11299
20K → Half1065+101#11299#11198
Half → 25K20899+109#11198#11089
25K → 30K269193+76#11089#11013
30K → 20M93164-71#11013#11084
20M → 21M59206-147#11084#11231
21M → 35K5074-24#11231#11255
35K → 23M50273-223#11255#11478
23M → 24M56209-153#11478#11631
24M → 40K31251-220#11631#11851
40K → 25.2M6158-152#11851#12003
25.2M → Finish10415-405#12003#12408
TOTALS13113540-2229
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing