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BOSTON MARATHON 2025

Jessica Humann

Bib: 15649•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
7:06/mi
22:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
45:33
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:10:04
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:36:25
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:42:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:03:33
↑ 66↓ 880.2%
30K· 18.64 mi
9:14/mi
2:32:14
↑ 181↓ 1480.2%
20M
9:53/mi
2:45:40
↑ 64↓ 500.2%
21M
11:09/mi
2:56:49
↑ 106↓ 241.6%
35K· 21.75 mi
10:15/mi
3:04:29
↑ 17↓ 861.7%
23M
10:17/mi
3:17:21
↑ 23↓ 630.6%
24M
9:36/mi
3:26:57
↓ 821.3%
40K· 24.85 mi
8:47/mi
3:34:28
↓ 200.3%
25.2M
9:17/mi
3:37:40
↑ 13↓ 160.2%
Finish· 26.22 mi
7:46/mi
3:45:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:08
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time2:03:27
Pace9:25 /mi
📊Positive Split: 20.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1522:047:0622:04
7:06
-
10K
6.21 mi11:16:4445:337:2023:29
7:34
+0:28
15K
9.32 mi11:41:151:10:047:3124:31
7:53
+0:19
20K
12.43 mi12:07:361:36:257:4626:21
8:29
+0:36
Half
13.11 mi12:13:191:42:087:475:43
8:23
-0:06
25K
15.53 mi12:34:442:03:337:5721:25
8:50
+0:27
30K
18.64 mi13:03:252:32:148:1028:41
9:14
+0:24
20M
20.00 mi13:16:512:45:408:1713:26
9:53
+0:39
21M
21.00 mi13:28:002:56:498:2511:09
11:09
+1:16
35K
21.75 mi13:35:403:04:298:297:40
10:15
-0:54
23M
23.00 mi13:48:323:17:218:3512:52
10:17
+0:02
24M
24.00 mi13:58:083:26:578:379:36
9:36
-0:41
40K
24.85 mi14:05:393:34:288:387:31
8:47
-0:49
25.2M
25.20 mi14:08:513:37:408:383:12
9:17
+0:30
Finish
26.22 mi14:16:463:45:358:377:55
7:46
-1:31

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

7:06 /mi

Average Pace

8:37 /mi

Slowest Pace

11:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:59

35% of race

Time at Steady Pace

1:32:53

41% of race

Time at Slower Pace

54:43

24% of race

Average Pace: 8:36 /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 mi10:53:1522:047:0622:04
7:06
#8686
10K
6.21 mi11:16:4445:337:2023:29
7:34
#10605
15K
9.32 mi11:41:151:10:047:3124:31
7:53
#12150
20K
12.43 mi12:07:361:36:257:4626:21
8:29
#13890
Half
13.11 mi12:13:191:42:087:475:43
8:23
#14174
25K
15.53 mi12:34:442:03:337:5721:25
8:50
#15189
30K
18.64 mi13:03:252:32:148:1028:41
9:14
#15982
20M
20.00 mi13:16:512:45:408:1713:26
9:53
#16387
21M
21.00 mi13:28:002:56:498:2511:09
11:09
#16834
35K
21.75 mi13:35:403:04:298:297:40
10:15
#17168
23M
23.00 mi13:48:323:17:218:3512:52
10:17
#17544
24M
24.00 mi13:58:083:26:578:379:36
9:36
#17672
40K
24.85 mi14:05:393:34:288:387:31
8:47
#17570
25.2M
25.20 mi14:08:513:37:408:383:12
9:17
#17507
Finish
26.22 mi14:16:463:45:358:377:55
7:46
#17287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi86861241124115191(Top 53%)4687(Top 38%)4687(Top 86%)
10K6.21 mi3.10 mi10605-19192113-8722113-87212671(Top 45%)3189(Top 26%)3189(Top 58%)
15K9.32 mi3.11 mi12150-15452919-8062919-80615191(Top 53%)4687(Top 38%)4687(Top 86%)
20K12.43 mi3.11 mi13890-17403948-10293948-102918116(Top 64%)6406(Top 52%)6406(Top 117%)
Half13.11 mi0.68 mi14174-2844110-1624110-16218505(Top 65%)6619(Top 54%)6619(Top 121%)
25K15.53 mi2.42 mi15189-10154716-6064716-60619105(Top 67%)7025(Top 57%)7025(Top 128%)
30K18.64 mi3.11 mi15982-7935211-4955211-49518795(Top 66%)7004(Top 57%)7004(Top 128%)
20M20.00 mi1.36 mi16387-4055488-2775488-27720573(Top 72%)8117(Top 66%)8117(Top 148%)
21M21.00 mi1.00 mi16834-4475775-2875775-28721769(Top 77%)8841(Top 72%)8841(Top 162%)
35K21.75 mi0.75 mi17168-3346003-2286003-22822557(Top 79%)9305(Top 76%)9305(Top 170%)
23M23.00 mi1.25 mi17544-3766252-2496252-24921354(Top 75%)8722(Top 71%)8722(Top 159%)
24M24.00 mi1.00 mi17672-1286345-936345-9319989(Top 70%)8071(Top 66%)8071(Top 148%)
40K24.85 mi0.85 mi17570+1026315+306315+3015175(Top 53%)5619(Top 46%)5619(Top 103%)
25.2M25.20 mi0.35 mi17507+636298+176298+1713457(Top 47%)4766(Top 39%)4766(Top 87%)
Finish26.22 mi1.02 mi17287+2206182+1166182+11611266(Top 40%)3602(Top 29%)3602(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

15191

Females

4687

F18-39

4687

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

12671

Females

3189

F18-39

3189

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

15191

Females

4687

F18-39

4687

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18116

Females

6406

F18-39

6406

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

18505

Females

6619

F18-39

6619

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

19105

Females

7025

F18-39

7025

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

18795

Females

7004

F18-39

7004

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

20573

Females

8117

F18-39

8117

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

21769

Females

8841

F18-39

8841

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22557

Females

9305

F18-39

9305

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

21354

Females

8722

F18-39

8722

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

19989

Females

8071

F18-39

8071

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15175

Females

5619

F18-39

5619

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13457

Females

4766

F18-39

4766

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11266

Females

3602

F18-39

3602

Passing Analysis

Category:
Athletes Passed
733
Passed By
9332
Net Change
-8601
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8686
5K → 10K81925-1919#8686#10605
10K → 15K201565-1545#10605#12150
15K → 20K221762-1740#12150#13890
20K → Half3287-284#13890#14174
Half → 25K301045-1015#14174#15189
25K → 30K76869-793#15189#15982
30K → 20M35440-405#15982#16387
20M → 21M31478-447#16387#16834
21M → 35K18352-334#16834#17168
35K → 23M42418-376#17168#17544
23M → 24M40168-128#17544#17672
24M → 40K11816+102#17672#17570
40K → 25.2M663+63#17570#17507
25.2M → Finish2244+220#17507#17287
TOTALS7339332-8601
📊

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