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BOSTON MARATHON 2025

Natalie Eyke

Bib: 14437•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 12%
Division (F18-39)
#0 / 5469
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:54
Rank: #11058
Start → 5K
22:54 | 7:22/mi
10K· 6.21 mi
45:45
Rank: #10897 (+161)
5K → 10K
22:51 | 7:21/mi
15K· 9.32 mi
1:08:38
Rank: #10749 (+148)
10K → 15K
22:53 | 7:22/mi
20K· 12.43 mi
1:31:18
Rank: #10279 (+470)
15K → 20K
22:40 | 7:18/mi
Half· 13.11 mi
1:36:09
Rank: #10174 (+105)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:53:47
Rank: #9774 (+400)
Half → 25K
17:38 | 7:16/mi
30K· 18.64 mi
2:16:52
Rank: #9225 (+549)
25K → 30K
23:05 | 7:26/mi
20M
2:27:04
Rank: #8988 (+237)
30K → 20M
10:12 | 7:30/mi
21M
2:35:06
Rank: #8856 (+132)
20M → 21M
8:02 | 8:02/mi
35K· 21.75 mi
2:40:31
Rank: #8751 (+105)
21M → 35K
5:25 | 7:14/mi
23M
2:50:03
Rank: #8574 (+177)
35K → 23M
9:32 | 7:37/mi
24M
2:57:16
Rank: #8384 (+190)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
3:03:38
Rank: #8263 (+121)
24M → 40K
6:22 | 7:27/mi
25.2M
3:06:26
Rank: #8233 (+30)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:13:49
Rank: #8160 (+73)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:09
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:37:40
Pace7:27 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3422:547:2222:54
7:22
-
10K
6.21 mi11:16:2545:457:2222:51
7:21
-0:01
15K
9.32 mi11:39:181:08:387:2222:53
7:22
+0:01
20K
12.43 mi12:01:581:31:187:2122:40
7:18
-0:04
Half
13.11 mi12:06:491:36:097:204:51
7:07
-0:11
25K
15.53 mi12:24:271:53:477:1917:38
7:16
+0:09
30K
18.64 mi12:47:322:16:527:2123:05
7:26
+0:10
20M
20.00 mi12:57:442:27:047:2110:12
7:30
+0:04
21M
21.00 mi13:05:462:35:067:238:02
8:02
+0:32
35K
21.75 mi13:11:112:40:317:235:25
7:14
-0:48
23M
23.00 mi13:20:432:50:037:249:32
7:37
+0:23
24M
24.00 mi13:27:562:57:167:237:13
7:13
-0:24
40K
24.85 mi13:34:183:03:387:236:22
7:27
+0:14
25.2M
25.20 mi13:37:063:06:267:242:48
8:07
+0:40
Finish
26.22 mi13:44:293:13:497:247:23
7:15
-0:52

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

7:07 /mi

Average Pace

7:24 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:59

94% of race

Time at Steady Pace

10:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi10:53:3422:547:2222:54
7:22
#11058
10K
6.21 mi11:16:2545:457:2222:51
7:21
#10897
15K
9.32 mi11:39:181:08:387:2222:53
7:22
#10749
20K
12.43 mi12:01:581:31:187:2122:40
7:18
#10279
Half
13.11 mi12:06:491:36:097:204:51
7:07
#10174
25K
15.53 mi12:24:271:53:477:1917:38
7:16
#9774
30K
18.64 mi12:47:322:16:527:2123:05
7:26
#9225
20M
20.00 mi12:57:442:27:047:2110:12
7:30
#8988
21M
21.00 mi13:05:462:35:067:238:02
8:02
#8856
35K
21.75 mi13:11:112:40:317:235:25
7:14
#8751
23M
23.00 mi13:20:432:50:037:249:32
7:37
#8574
24M
24.00 mi13:27:562:57:167:237:13
7:13
#8384
40K
24.85 mi13:34:183:03:387:236:22
7:27
#8263
25.2M
25.20 mi13:37:063:06:267:242:48
8:07
#8233
Finish
26.22 mi13:44:293:13:497:247:23
7:15
#8160
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi110582310231010544(Top 37%)2134(Top 17%)2134(Top 39%)
10K6.21 mi3.10 mi10897+1612255+552255+5510792(Top 38%)2200(Top 18%)2200(Top 40%)
15K9.32 mi3.11 mi10749+1482200+552200+5510544(Top 37%)2134(Top 17%)2134(Top 39%)
20K12.43 mi3.11 mi10279+4702002+1982002+1989035(Top 32%)1542(Top 13%)1542(Top 28%)
Half13.11 mi0.68 mi10174+1051950+521950+528427(Top 30%)1265(Top 10%)1265(Top 23%)
25K15.53 mi2.42 mi9774+4001799+1511799+1518169(Top 29%)1285(Top 11%)1285(Top 23%)
30K18.64 mi3.11 mi9225+5491607+1921607+1927249(Top 26%)1115(Top 9%)1115(Top 20%)
20M20.00 mi1.36 mi8988+2371534+731534+737079(Top 25%)1179(Top 10%)1179(Top 22%)
21M21.00 mi1.00 mi8856+1321510+241510+247552(Top 27%)1532(Top 13%)1532(Top 28%)
35K21.75 mi0.75 mi8751+1051490+201490+206903(Top 24%)1254(Top 10%)1254(Top 23%)
23M23.00 mi1.25 mi8574+1771463+271463+277355(Top 26%)1554(Top 13%)1554(Top 28%)
24M24.00 mi1.00 mi8384+1901422+411422+415959(Top 21%)1060(Top 9%)1060(Top 19%)
40K24.85 mi0.85 mi8263+1211406+161406+166513(Top 23%)1341(Top 11%)1341(Top 25%)
25.2M25.20 mi0.35 mi8233+301409-31409-36664(Top 23%)1492(Top 12%)1492(Top 27%)
Finish26.22 mi1.02 mi8160+731416-71416-77387(Top 26%)1807(Top 15%)1807(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10544

Females

2134

F18-39

2134

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10792

Females

2200

F18-39

2200

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10544

Females

2134

F18-39

2134

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

9035

Females

1542

F18-39

1542

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8427

Females

1265

F18-39

1265

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8169

Females

1285

F18-39

1285

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7249

Females

1115

F18-39

1115

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7079

Females

1179

F18-39

1179

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7552

Females

1532

F18-39

1532

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6903

Females

1254

F18-39

1254

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7355

Females

1554

F18-39

1554

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5959

Females

1060

F18-39

1060

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6513

Females

1341

F18-39

1341

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6664

Females

1492

F18-39

1492

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7387

Females

1807

F18-39

1807

Passing Analysis

Category:
Athletes Passed
3371*
Passed By
473
Net Change
+2898
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11058
5K → 10K338177+161#11058#10897
10K → 15K24193+148#10897#10749
15K → 20K48515+470#10749#10279
20K → Half1061+105#10279#10174
Half → 25K410*10+400#10174#9774
25K → 30K56112+549#9774#9225
30K → 20M24912+237#9225#8988
20M → 21M17341+132#8988#8856
21M → 35K1149+105#8856#8751
35K → 23M20730+177#8751#8574
23M → 24M20212+190#8574#8384
24M → 40K13817+121#8384#8263
40K → 25.2M4313+30#8263#8233
25.2M → Finish10431+73#8233#8160
TOTALS3371*473+2898

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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