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BOSTON MARATHON 2025

Ala Ingros

Bib: 16180•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 24%
Division (F18-39)
#0 / 5469
Top 41%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:47/mi
24:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
47:37
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:11:31
↑ 67↓ 78
20K· 12.43 mi
7:47/mi
1:35:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:41:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
2:00:05
↑ 66↓ 880.2%
30K· 18.64 mi
8:03/mi
2:25:07
↑ 181↓ 1480.2%
20M
8:03/mi
2:36:04
↑ 64↓ 500.2%
21M
8:24/mi
2:44:28
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:50:17
↑ 17↓ 861.7%
23M
7:52/mi
3:00:08
↑ 23↓ 630.6%
24M
7:40/mi
3:07:48
↓ 821.3%
40K· 24.85 mi
7:40/mi
3:14:21
↓ 200.3%
25.2M
8:13/mi
3:17:11
↑ 13↓ 160.2%
Finish· 26.22 mi
7:04/mi
3:24:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:01
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:43:22
Pace7:53 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:0724:107:4724:10
7:47
-
10K
6.21 mi11:22:3447:377:4023:27
7:33
-0:14
15K
9.32 mi11:46:281:11:317:4023:54
7:42
+0:09
20K
12.43 mi12:10:401:35:437:4224:12
7:47
+0:05
Half
13.11 mi12:15:581:41:017:425:18
7:46
-0:01
25K
15.53 mi12:35:022:00:057:4419:04
7:52
+0:06
30K
18.64 mi13:00:042:25:077:4725:02
8:03
+0:11
20M
20.00 mi13:11:012:36:047:4810:57
8:03
0:00
21M
21.00 mi13:19:252:44:287:508:24
8:24
+0:21
35K
21.75 mi13:25:142:50:177:505:49
7:46
-0:38
23M
23.00 mi13:35:053:00:087:509:51
7:52
+0:06
24M
24.00 mi13:42:453:07:487:507:40
7:40
-0:12
40K
24.85 mi13:49:183:14:217:496:33
7:40
0:00
25.2M
25.20 mi13:52:083:17:117:492:50
8:13
+0:33
Finish
26.22 mi13:59:203:24:237:487:12
7:04
-1:09

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

7:04 /mi

Average Pace

7:48 /mi

Slowest Pace

8:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:53

39% of race

Time at Steady Pace

1:56:06

57% of race

Time at Slower Pace

8:24

4% of race

Average Pace: 7:48 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:59:0724:107:4724:10
7:47
#14619
10K
6.21 mi11:22:3447:377:4023:27
7:33
#13617
15K
9.32 mi11:46:281:11:317:4023:54
7:42
#13516
20K
12.43 mi12:10:401:35:437:4224:12
7:47
#13391
Half
13.11 mi12:15:581:41:017:425:18
7:46
#13409
25K
15.53 mi12:35:022:00:057:4419:04
7:52
#13271
30K
18.64 mi13:00:042:25:077:4725:02
8:03
#12940
20M
20.00 mi13:11:012:36:047:4810:57
8:03
#12756
21M
21.00 mi13:19:252:44:287:508:24
8:24
#12546
35K
21.75 mi13:25:142:50:177:505:49
7:46
#12459
23M
23.00 mi13:35:053:00:087:509:51
7:52
#12224
24M
24.00 mi13:42:453:07:487:507:40
7:40
#12052
40K
24.85 mi13:49:183:14:217:496:33
7:40
#11856
25.2M
25.20 mi13:52:083:17:117:492:50
8:13
#11763
Finish
26.22 mi13:59:203:24:237:487:12
7:04
#11471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi146194289428913433(Top 47%)3695(Top 30%)3695(Top 68%)
10K6.21 mi3.10 mi13617+10023715+5743715+57412555(Top 44%)3122(Top 26%)3122(Top 57%)
15K9.32 mi3.11 mi13516+1013698+173698+1713433(Top 47%)3695(Top 30%)3695(Top 68%)
20K12.43 mi3.11 mi13391+1253651+473651+4713194(Top 46%)3647(Top 30%)3647(Top 67%)
Half13.11 mi0.68 mi13409-183673-223673-2213998(Top 49%)4031(Top 33%)4031(Top 74%)
25K15.53 mi2.42 mi13271+1383639+343639+3412868(Top 45%)3595(Top 29%)3595(Top 66%)
30K18.64 mi3.11 mi12940+3313514+1253514+12511802(Top 42%)3192(Top 26%)3192(Top 58%)
20M20.00 mi1.36 mi12756+1843449+653449+6510842(Top 38%)2858(Top 23%)2858(Top 52%)
21M21.00 mi1.00 mi12546+2103362+873362+879879(Top 35%)2563(Top 21%)2563(Top 47%)
35K21.75 mi0.75 mi12459+873341+213341+2110669(Top 38%)2940(Top 24%)2940(Top 54%)
23M23.00 mi1.25 mi12224+2353257+843257+849088(Top 32%)2305(Top 19%)2305(Top 42%)
24M24.00 mi1.00 mi12052+1723202+553202+558944(Top 31%)2307(Top 19%)2307(Top 42%)
40K24.85 mi0.85 mi11856+1963133+693133+697885(Top 28%)1950(Top 16%)1950(Top 36%)
25.2M25.20 mi0.35 mi11763+933097+363097+367270(Top 26%)1786(Top 15%)1786(Top 33%)
Finish26.22 mi1.02 mi11471+2922993+1042993+1046198(Top 22%)1331(Top 11%)1331(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13433

Females

3695

F18-39

3695

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

12555

Females

3122

F18-39

3122

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13433

Females

3695

F18-39

3695

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

13194

Females

3647

F18-39

3647

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13998

Females

4031

F18-39

4031

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

12868

Females

3595

F18-39

3595

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11802

Females

3192

F18-39

3192

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10842

Females

2858

F18-39

2858

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9879

Females

2563

F18-39

2563

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10669

Females

2940

F18-39

2940

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

9088

Females

2305

F18-39

2305

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8944

Females

2307

F18-39

2307

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7885

Females

1950

F18-39

1950

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7270

Females

1786

F18-39

1786

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

6198

Females

1331

F18-39

1331

Passing Analysis

Category:
Athletes Passed
3771
Passed By
623
Net Change
+3148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14619
5K → 10K103735+1002#14619#13617
10K → 15K254153+101#13617#13516
15K → 20K243118+125#13516#13391
20K → Half2947-18#13391#13409
Half → 25K23092+138#13409#13271
25K → 30K40372+331#13271#12940
30K → 20M21834+184#12940#12756
20M → 21M22616+210#12756#12546
21M → 35K11730+87#12546#12459
35K → 23M2427+235#12459#12224
23M → 24M1808+172#12224#12052
24M → 40K2026+196#12052#11856
40K → 25.2M941+93#11856#11763
25.2M → Finish2964+292#11763#11471
TOTALS3771623+3148
📊

Passing Visuals

Category:
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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