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BOSTON MARATHON 2025

Nisreen Hasib

Bib: 17465•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Female)
#0 / 12228
Top 9%
Division (F18-39)
#0 / 5469
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:43
Rank: #10489
Start → 5K
22:43 | 7:19/mi
10K· 6.21 mi
45:09
Rank: #10050 (+439)
5K → 10K
22:26 | 7:13/mi
15K· 9.32 mi
1:07:36
Rank: #9776 (+274)
10K → 15K
22:27 | 7:14/mi
20K· 12.43 mi
1:30:04
Rank: #9398 (+378)
15K → 20K
22:28 | 7:14/mi
Half· 13.11 mi
1:35:00
Rank: #9383 (+15)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:52:29
Rank: #9034 (+349)
Half → 25K
17:29 | 7:13/mi
30K· 18.64 mi
2:15:21
Rank: #8528 (+506)
25K → 30K
22:52 | 7:22/mi
20M
2:25:19
Rank: #8264 (+264)
30K → 20M
9:58 | 7:20/mi
21M
2:33:00
Rank: #8017 (+247)
20M → 21M
7:41 | 7:41/mi
35K· 21.75 mi
2:38:23
Rank: #7912 (+105)
21M → 35K
5:23 | 7:12/mi
23M
2:47:43
Rank: #7757 (+155)
35K → 23M
9:20 | 7:28/mi
24M
2:55:11
Rank: #7705 (+52)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
3:01:28
Rank: #7594 (+111)
24M → 40K
6:17 | 7:21/mi
25.2M
3:04:11
Rank: #7537 (+57)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:11:24
Rank: #7444 (+93)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:00
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:36:24
Pace7:21 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:0622:437:1922:43
7:19
-
10K
6.21 mi11:35:3245:097:1622:26
7:13
-0:06
15K
9.32 mi11:57:591:07:367:1522:27
7:14
+0:01
20K
12.43 mi12:20:271:30:047:1522:28
7:14
0:00
Half
13.11 mi12:25:231:35:007:154:56
7:14
0:00
25K
15.53 mi12:42:521:52:297:1417:29
7:13
-0:01
30K
18.64 mi13:05:442:15:217:1622:52
7:22
+0:09
20M
20.00 mi13:15:422:25:197:169:58
7:20
-0:02
21M
21.00 mi13:23:232:33:007:177:41
7:41
+0:21
35K
21.75 mi13:28:462:38:237:175:23
7:12
-0:29
23M
23.00 mi13:38:062:47:437:189:20
7:28
+0:16
24M
24.00 mi13:45:342:55:117:187:28
7:28
0:00
40K
24.85 mi13:51:513:01:287:186:17
7:21
-0:07
25.2M
25.20 mi13:54:343:04:117:192:43
7:53
+0:32
Finish
26.22 mi14:01:473:11:247:187:13
7:05
-0:48

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

7:05 /mi

Average Pace

7:18 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:41

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi11:13:0622:437:1922:43
7:19
#10489
10K
6.21 mi11:35:3245:097:1622:26
7:13
#10050
15K
9.32 mi11:57:591:07:367:1522:27
7:14
#9776
20K
12.43 mi12:20:271:30:047:1522:28
7:14
#9398
Half
13.11 mi12:25:231:35:007:154:56
7:14
#9383
25K
15.53 mi12:42:521:52:297:1417:29
7:13
#9034
30K
18.64 mi13:05:442:15:217:1622:52
7:22
#8528
20M
20.00 mi13:15:422:25:197:169:58
7:20
#8264
21M
21.00 mi13:23:232:33:007:177:41
7:41
#8017
35K
21.75 mi13:28:462:38:237:175:23
7:12
#7912
23M
23.00 mi13:38:062:47:437:189:20
7:28
#7757
24M
24.00 mi13:45:342:55:117:187:28
7:28
#7705
40K
24.85 mi13:51:513:01:287:186:17
7:21
#7594
25.2M
25.20 mi13:54:343:04:117:192:43
7:53
#7537
Finish
26.22 mi14:01:473:11:247:187:13
7:05
#7444
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10489202620269344(Top 33%)1579(Top 13%)1579(Top 29%)
10K6.21 mi3.10 mi10050+4391830+1961830+1969668(Top 34%)1664(Top 14%)1664(Top 30%)
15K9.32 mi3.11 mi9776+2741729+1011729+1019344(Top 33%)1579(Top 13%)1579(Top 29%)
20K12.43 mi3.11 mi9398+3781598+1311598+1318475(Top 30%)1303(Top 11%)1303(Top 24%)
Half13.11 mi0.68 mi9383+151595+31595+39402(Top 33%)1645(Top 13%)1645(Top 30%)
25K15.53 mi2.42 mi9034+3491465+1301465+1307705(Top 27%)1107(Top 9%)1107(Top 20%)
30K18.64 mi3.11 mi8528+5061311+1541311+1546823(Top 24%)944(Top 8%)944(Top 17%)
20M20.00 mi1.36 mi8264+2641237+741237+746024(Top 21%)797(Top 7%)797(Top 15%)
21M21.00 mi1.00 mi8017+2471186+511186+515583(Top 20%)789(Top 6%)789(Top 14%)
35K21.75 mi0.75 mi7912+1051166+201166+206611(Top 23%)1135(Top 9%)1135(Top 21%)
23M23.00 mi1.25 mi7757+1551156+101156+106403(Top 23%)1171(Top 10%)1171(Top 21%)
24M24.00 mi1.00 mi7705+521165-91165-97403(Top 26%)1633(Top 13%)1633(Top 30%)
40K24.85 mi0.85 mi7594+1111159+61159+65943(Top 21%)1113(Top 9%)1113(Top 20%)
25.2M25.20 mi0.35 mi7537+571155+41155+45378(Top 19%)1008(Top 8%)1008(Top 18%)
Finish26.22 mi1.02 mi7444+931154+11154+16281(Top 22%)1347(Top 11%)1347(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

9344

Females

1579

F18-39

1579

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9668

Females

1664

F18-39

1664

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

9344

Females

1579

F18-39

1579

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8475

Females

1303

F18-39

1303

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

9402

Females

1645

F18-39

1645

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7705

Females

1107

F18-39

1107

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6823

Females

944

F18-39

944

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

6024

Females

797

F18-39

797

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5583

Females

789

F18-39

789

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6611

Females

1135

F18-39

1135

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6403

Females

1171

F18-39

1171

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7403

Females

1633

F18-39

1633

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5943

Females

1113

F18-39

1113

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5378

Females

1008

F18-39

1008

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6281

Females

1347

F18-39

1347

Passing Analysis

Category:
Athletes Passed
3413*
Passed By
368
Net Change
+3045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10489
5K → 10K53697+439#10489#10050
10K → 15K326*52+274#10050#9776
15K → 20K40527+378#9776#9398
20K → Half3217+15#9398#9383
Half → 25K36516+349#9383#9034
25K → 30K53024+506#9034#8528
30K → 20M2684+264#8528#8264
20M → 21M2558+247#8264#8017
21M → 35K1149+105#8017#7912
35K → 23M18126+155#7912#7757
23M → 24M9139+52#7757#7705
24M → 40K13120+111#7705#7594
40K → 25.2M647+57#7594#7537
25.2M → Finish11522+93#7537#7444
TOTALS3413*368+3045

* 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