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BOSTON MARATHON 2025

Alana Dechtman

Bib: 15568•F

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Female)
#0 / 12228
Top 17%
Division (F18-39)
#0 / 5469
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:58
Rank: #11260
Start → 5K
22:58 | 7:24/mi
10K· 6.21 mi
46:06
Rank: #11411 (-151)
5K → 10K
23:08 | 7:27/mi
15K· 9.32 mi
1:09:08
Rank: #11228 (+183)
10K → 15K
23:02 | 7:25/mi
20K· 12.43 mi
1:32:16
Rank: #10975 (+253)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:37:16
Rank: #10926 (+49)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:55:39
Rank: #10847 (+79)
Half → 25K
18:23 | 7:35/mi
30K· 18.64 mi
2:19:47
Rank: #10578 (+269)
25K → 30K
24:08 | 7:46/mi
20M
2:30:29
Rank: #10458 (+120)
30K → 20M
10:42 | 7:52/mi
21M
2:38:44
Rank: #10317 (+141)
20M → 21M
8:15 | 8:15/mi
35K· 21.75 mi
2:44:24
Rank: #10261 (+56)
21M → 35K
5:40 | 7:34/mi
23M
2:54:06
Rank: #10101 (+160)
35K → 23M
9:42 | 7:45/mi
24M
3:01:39
Rank: #9971 (+130)
23M → 24M
7:33 | 7:33/mi
40K· 24.85 mi
3:08:10
Rank: #9833 (+138)
24M → 40K
6:31 | 7:37/mi
25.2M
3:11:02
Rank: #9779 (+54)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:18:27
Rank: #9660 (+119)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:16
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:41:11
Pace7:43 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1822:587:2422:58
7:24
-
10K
6.21 mi11:18:2646:067:2523:08
7:27
+0:03
15K
9.32 mi11:41:281:09:087:2523:02
7:25
-0:02
20K
12.43 mi12:04:361:32:167:2523:08
7:27
+0:02
Half
13.11 mi12:09:361:37:167:255:00
7:20
-0:07
25K
15.53 mi12:27:591:55:397:2718:23
7:35
+0:15
30K
18.64 mi12:52:072:19:477:3024:08
7:46
+0:11
20M
20.00 mi13:02:492:30:297:3110:42
7:52
+0:06
21M
21.00 mi13:11:042:38:447:348:15
8:15
+0:23
35K
21.75 mi13:16:442:44:247:345:40
7:34
-0:41
23M
23.00 mi13:26:262:54:067:349:42
7:45
+0:11
24M
24.00 mi13:33:593:01:397:347:33
7:33
-0:12
40K
24.85 mi13:40:303:08:107:346:31
7:37
+0:04
25.2M
25.20 mi13:43:223:11:027:352:52
8:19
+0:42
Finish
26.22 mi13:50:473:18:277:347:25
7:17
-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

7:17 /mi

Average Pace

7:34 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07:20

94% of race

Time at Steady Pace

11:07

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi10:55:1822:587:2422:58
7:24
#11260
10K
6.21 mi11:18:2646:067:2523:08
7:27
#11411
15K
9.32 mi11:41:281:09:087:2523:02
7:25
#11228
20K
12.43 mi12:04:361:32:167:2523:08
7:27
#10975
Half
13.11 mi12:09:361:37:167:255:00
7:20
#10926
25K
15.53 mi12:27:591:55:397:2718:23
7:35
#10847
30K
18.64 mi12:52:072:19:477:3024:08
7:46
#10578
20M
20.00 mi13:02:492:30:297:3110:42
7:52
#10458
21M
21.00 mi13:11:042:38:447:348:15
8:15
#10317
35K
21.75 mi13:16:442:44:247:345:40
7:34
#10261
23M
23.00 mi13:26:262:54:067:349:42
7:45
#10101
24M
24.00 mi13:33:593:01:397:347:33
7:33
#9971
40K
24.85 mi13:40:303:08:107:346:31
7:37
#9833
25.2M
25.20 mi13:43:223:11:027:352:52
8:19
#9779
Finish
26.22 mi13:50:473:18:277:347:25
7:17
#9660
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi112602405240511010(Top 39%)2379(Top 19%)2379(Top 43%)
10K6.21 mi3.10 mi11411-1512504-992504-9911613(Top 41%)2616(Top 21%)2616(Top 48%)
15K9.32 mi3.11 mi11228+1832433+712433+7111010(Top 39%)2379(Top 19%)2379(Top 43%)
20K12.43 mi3.11 mi10975+2532325+1082325+10810319(Top 36%)2111(Top 17%)2111(Top 39%)
Half13.11 mi0.68 mi10926+492307+182307+1810323(Top 36%)2103(Top 17%)2103(Top 38%)
25K15.53 mi2.42 mi10847+792308-12308-110617(Top 37%)2381(Top 19%)2381(Top 44%)
30K18.64 mi3.11 mi10578+2692244+642244+649693(Top 34%)2139(Top 17%)2139(Top 39%)
20M20.00 mi1.36 mi10458+1202226+182226+189550(Top 34%)2239(Top 18%)2239(Top 41%)
21M21.00 mi1.00 mi10317+1412200+262200+268925(Top 31%)2130(Top 17%)2130(Top 39%)
35K21.75 mi0.75 mi10261+562191+92191+99192(Top 32%)2214(Top 18%)2214(Top 40%)
23M23.00 mi1.25 mi10101+1602151+402151+408246(Top 29%)1927(Top 16%)1927(Top 35%)
24M24.00 mi1.00 mi9971+1302128+232128+238080(Top 28%)1901(Top 16%)1901(Top 35%)
40K24.85 mi0.85 mi9833+1382101+272101+277610(Top 27%)1815(Top 15%)1815(Top 33%)
25.2M25.20 mi0.35 mi9779+542093+82093+87780(Top 27%)1969(Top 16%)1969(Top 36%)
Finish26.22 mi1.02 mi9660+1192074+192074+197652(Top 27%)1924(Top 16%)1924(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

11010

Females

2379

F18-39

2379

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11613

Females

2616

F18-39

2616

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

11010

Females

2379

F18-39

2379

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10319

Females

2111

F18-39

2111

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

10323

Females

2103

F18-39

2103

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

10617

Females

2381

F18-39

2381

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9693

Females

2139

F18-39

2139

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9550

Females

2239

F18-39

2239

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8925

Females

2130

F18-39

2130

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

9192

Females

2214

F18-39

2214

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

8246

Females

1927

F18-39

1927

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

8080

Females

1901

F18-39

1901

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7610

Females

1815

F18-39

1815

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7780

Females

1969

F18-39

1969

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7652

Females

1924

F18-39

1924

Passing Analysis

Category:
Athletes Passed
2526
Passed By
925
Net Change
+1600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11260
5K → 10K181332-151#11260#11411
10K → 15K28198+183#11411#11228
15K → 20K30451+253#11228#10975
20K → Half6415+49#10975#10926
Half → 25K196117+79#10926#10847
25K → 30K36697+269#10847#10578
30K → 20M16848+120#10578#10458
20M → 21M18039+141#10458#10317
21M → 35K8731+56#10317#10261
35K → 23M18828+160#10261#10101
23M → 24M15424+130#10101#9971
24M → 40K15314+138#9971#9833
40K → 25.2M6814+54#9833#9779
25.2M → Finish13617+119#9779#9660
TOTALS2526925+1600
📊

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